7191983988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:371

約数の個数: 288

約数和(自身を含む): 22308249600

約数和(自身を除く): 15116265612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 79, 84, 92, 113, 126, 138, 139, 158, 161, 207, 226, 237, 252, 276, 278, 316, 322, 339, 414, 417, 452, 474, 483, 553, 556, 644, 678, 711, 791, 828, 834, 948, 966, 973, 1017, 1106, 1251, 1356, 1422, 1449, 1582, 1659, 1668, 1817, 1932, 1946, 2034, 2212, 2373, 2502, 2599, 2844, 2898, 2919, 3164, 3197, 3318, 3634, 3892, 4068, 4746, 4977, 5004, 5198, 5451, 5796, 5838, 6394, 6636, 7119, 7268, 7797, 8757, 8927, 9492, 9591, 9954, 10396, 10902, 10981, 11676, 12719, 12788, 14238, 15594, 15707, 16353, 17514, 17854, 18193, 19182, 19908, 21804, 21962, 22379, 23391, 25438, 26781, 28476, 28773, 31188, 31414, 32706, 32943, 35028, 35708, 36386, 38157, 38364, 43924, 44758, 46782, 47121, 50876, 53562, 54579, 57546, 62489, 62828, 65412, 65886, 67137, 72772, 76314, 76867, 80343, 89516, 93564, 94242, 98829, 107124, 109158, 109949, 114471, 115092, 124978, 131772, 134274, 141363, 152628, 153734, 160686, 163737, 187467, 188484, 197658, 201411, 205321, 218316, 219898, 228942, 230601, 249956, 252563, 268548, 282726, 307468, 321372, 327474, 329847, 361261, 374934, 395316, 402822, 410642, 439796, 457884, 461202, 505126, 562401, 565452, 615963, 654948, 659694, 691803, 722522, 749868, 757689, 805644, 821284, 922404, 989541, 1010252, 1083783, 1124802, 1231926, 1240853, 1319388, 1383606, 1437247, 1445044, 1515378, 1767941, 1847889, 1979082, 2167566, 2249604, 2273067, 2463852, 2481706, 2528827, 2767212, 2874494, 3030756, 3251349, 3535882, 3695778, 3722559, 3958164, 4311741, 4335132, 4546134, 4963412, 5057654, 5303823, 5748988, 6502698, 7071764, 7391556, 7445118, 7586481, 8623482, 8685971, 9092268, 10115308, 10607646, 11167677, 12935223, 13005396, 14890236, 15172962, 15911469, 17246964, 17371942, 21215292, 22335354, 22759443, 25870446, 26057913, 28539619, 30345924, 31822938, 34743884, 44670708, 45518886, 51740892, 52115826, 57079238, 63645876, 78173739, 85618857, 91037772, 104231652, 114158476, 156347478, 171237714, 199777333, 256856571, 312694956, 342475428, 399554666, 513713142, 599331999, 799109332, 1027426284, 1198663998, 1797995997, 2397327996, 3595991994, 7191983988]

約数ペア:

[(1, 7191983988), (2, 3595991994), (3, 2397327996), (4, 1797995997), (6, 1198663998), (7, 1027426284), (9, 799109332), (12, 599331999), (14, 513713142), (18, 399554666), (21, 342475428), (23, 312694956), (28, 256856571), (36, 199777333), (42, 171237714), (46, 156347478), (63, 114158476), (69, 104231652), (79, 91037772), (84, 85618857), (92, 78173739), (113, 63645876), (126, 57079238), (138, 52115826), (139, 51740892), (158, 45518886), (161, 44670708), (207, 34743884), (226, 31822938), (237, 30345924), (252, 28539619), (276, 26057913), (278, 25870446), (316, 22759443), (322, 22335354), (339, 21215292), (414, 17371942), (417, 17246964), (452, 15911469), (474, 15172962), (483, 14890236), (553, 13005396), (556, 12935223), (644, 11167677), (678, 10607646), (711, 10115308), (791, 9092268), (828, 8685971), (834, 8623482), (948, 7586481), (966, 7445118), (973, 7391556), (1017, 7071764), (1106, 6502698), (1251, 5748988), (1356, 5303823), (1422, 5057654), (1449, 4963412), (1582, 4546134), (1659, 4335132), (1668, 4311741), (1817, 3958164), (1932, 3722559), (1946, 3695778), (2034, 3535882), (2212, 3251349), (2373, 3030756), (2502, 2874494), (2599, 2767212), (2844, 2528827), (2898, 2481706), (2919, 2463852), (3164, 2273067), (3197, 2249604), (3318, 2167566), (3634, 1979082), (3892, 1847889), (4068, 1767941), (4746, 1515378), (4977, 1445044), (5004, 1437247), (5198, 1383606), (5451, 1319388), (5796, 1240853), (5838, 1231926), (6394, 1124802), (6636, 1083783), (7119, 1010252), (7268, 989541), (7797, 922404), (8757, 821284), (8927, 805644), (9492, 757689), (9591, 749868), (9954, 722522), (10396, 691803), (10902, 659694), (10981, 654948), (11676, 615963), (12719, 565452), (12788, 562401), (14238, 505126), (15594, 461202), (15707, 457884), (16353, 439796), (17514, 410642), (17854, 402822), (18193, 395316), (19182, 374934), (19908, 361261), (21804, 329847), (21962, 327474), (22379, 321372), (23391, 307468), (25438, 282726), (26781, 268548), (28476, 252563), (28773, 249956), (31188, 230601), (31414, 228942), (32706, 219898), (32943, 218316), (35028, 205321), (35708, 201411), (36386, 197658), (38157, 188484), (38364, 187467), (43924, 163737), (44758, 160686), (46782, 153734), (47121, 152628), (50876, 141363), (53562, 134274), (54579, 131772), (57546, 124978), (62489, 115092), (62828, 114471), (65412, 109949), (65886, 109158), (67137, 107124), (72772, 98829), (76314, 94242), (76867, 93564), (80343, 89516)]