988763724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 3111413760

約数和(自身を除く): 2122650036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 31, 34, 36, 38, 39, 51, 52, 57, 62, 68, 76, 78, 93, 102, 114, 117, 124, 153, 156, 171, 186, 204, 211, 221, 228, 234, 247, 279, 306, 323, 342, 372, 403, 422, 442, 468, 494, 527, 558, 589, 612, 633, 646, 663, 684, 741, 806, 844, 884, 969, 988, 1054, 1116, 1178, 1209, 1266, 1292, 1326, 1482, 1581, 1612, 1767, 1899, 1938, 1989, 2108, 2223, 2356, 2418, 2532, 2652, 2743, 2907, 2964, 3162, 3534, 3587, 3627, 3798, 3876, 3978, 4009, 4199, 4446, 4743, 4836, 5301, 5486, 5814, 6324, 6541, 6851, 7068, 7174, 7254, 7596, 7657, 7956, 8018, 8229, 8398, 8892, 9486, 10013, 10602, 10761, 10972, 11628, 12027, 12597, 13082, 13702, 14348, 14508, 15314, 16036, 16458, 16796, 18972, 19623, 20026, 20553, 21204, 21522, 22971, 24054, 24687, 25194, 26164, 27404, 30039, 30628, 32283, 32916, 36081, 37791, 39246, 40052, 41106, 43044, 45942, 46631, 48108, 49374, 50388, 52117, 58869, 60078, 61659, 64566, 68153, 68913, 72162, 75582, 78492, 82212, 85033, 90117, 91884, 93262, 98748, 104234, 111197, 117738, 120156, 123318, 124279, 129132, 130169, 136306, 137826, 139893, 144324, 151164, 156351, 170066, 180234, 186524, 204459, 208468, 222394, 235476, 246636, 248558, 255099, 260338, 272612, 275652, 279786, 312702, 333591, 340132, 360468, 372837, 390507, 408918, 419679, 444788, 469053, 497116, 510198, 520676, 559572, 613377, 625404, 667182, 745674, 765297, 781014, 817836, 839358, 885989, 938106, 1000773, 1020396, 1118511, 1171521, 1226754, 1334364, 1445561, 1491348, 1530594, 1562028, 1615627, 1678716, 1771978, 1876212, 2001546, 2112743, 2237022, 2343042, 2453508, 2657967, 2891122, 3061188, 3231254, 3543956, 4003092, 4225486, 4336683, 4474044, 4686084, 4846881, 5315934, 5782244, 6338229, 6462508, 7973901, 8450972, 8673366, 9693762, 10631868, 12676458, 13010049, 14540643, 15947802, 17346732, 19014687, 19387524, 25352916, 26020098, 27465659, 29081286, 31895604, 38029374, 52040196, 54931318, 58162572, 76058748, 82396977, 109862636, 164793954, 247190931, 329587908, 494381862, 988763724]

約数ペア:

[(1, 988763724), (2, 494381862), (3, 329587908), (4, 247190931), (6, 164793954), (9, 109862636), (12, 82396977), (13, 76058748), (17, 58162572), (18, 54931318), (19, 52040196), (26, 38029374), (31, 31895604), (34, 29081286), (36, 27465659), (38, 26020098), (39, 25352916), (51, 19387524), (52, 19014687), (57, 17346732), (62, 15947802), (68, 14540643), (76, 13010049), (78, 12676458), (93, 10631868), (102, 9693762), (114, 8673366), (117, 8450972), (124, 7973901), (153, 6462508), (156, 6338229), (171, 5782244), (186, 5315934), (204, 4846881), (211, 4686084), (221, 4474044), (228, 4336683), (234, 4225486), (247, 4003092), (279, 3543956), (306, 3231254), (323, 3061188), (342, 2891122), (372, 2657967), (403, 2453508), (422, 2343042), (442, 2237022), (468, 2112743), (494, 2001546), (527, 1876212), (558, 1771978), (589, 1678716), (612, 1615627), (633, 1562028), (646, 1530594), (663, 1491348), (684, 1445561), (741, 1334364), (806, 1226754), (844, 1171521), (884, 1118511), (969, 1020396), (988, 1000773), (1054, 938106), (1116, 885989), (1178, 839358), (1209, 817836), (1266, 781014), (1292, 765297), (1326, 745674), (1482, 667182), (1581, 625404), (1612, 613377), (1767, 559572), (1899, 520676), (1938, 510198), (1989, 497116), (2108, 469053), (2223, 444788), (2356, 419679), (2418, 408918), (2532, 390507), (2652, 372837), (2743, 360468), (2907, 340132), (2964, 333591), (3162, 312702), (3534, 279786), (3587, 275652), (3627, 272612), (3798, 260338), (3876, 255099), (3978, 248558), (4009, 246636), (4199, 235476), (4446, 222394), (4743, 208468), (4836, 204459), (5301, 186524), (5486, 180234), (5814, 170066), (6324, 156351), (6541, 151164), (6851, 144324), (7068, 139893), (7174, 137826), (7254, 136306), (7596, 130169), (7657, 129132), (7956, 124279), (8018, 123318), (8229, 120156), (8398, 117738), (8892, 111197), (9486, 104234), (10013, 98748), (10602, 93262), (10761, 91884), (10972, 90117), (11628, 85033), (12027, 82212), (12597, 78492), (13082, 75582), (13702, 72162), (14348, 68913), (14508, 68153), (15314, 64566), (16036, 61659), (16458, 60078), (16796, 58869), (18972, 52117), (19623, 50388), (20026, 49374), (20553, 48108), (21204, 46631), (21522, 45942), (22971, 43044), (24054, 41106), (24687, 40052), (25194, 39246), (26164, 37791), (27404, 36081), (30039, 32916), (30628, 32283)]