2978925408

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 9283921920

約数和(自身を除く): 6304996512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 89, 92, 93, 96, 124, 138, 144, 163, 178, 184, 186, 207, 248, 267, 276, 279, 288, 326, 356, 368, 372, 414, 489, 496, 534, 552, 558, 652, 712, 713, 736, 744, 801, 828, 978, 992, 1068, 1104, 1116, 1304, 1424, 1426, 1467, 1488, 1602, 1656, 1956, 2047, 2136, 2139, 2208, 2232, 2608, 2759, 2848, 2852, 2934, 2976, 3204, 3312, 3749, 3912, 4094, 4272, 4278, 4464, 5053, 5216, 5518, 5704, 5868, 6141, 6408, 6417, 6624, 7498, 7824, 8188, 8277, 8544, 8556, 8928, 10106, 11036, 11247, 11408, 11736, 12282, 12816, 12834, 14507, 14996, 15159, 15648, 16376, 16554, 17112, 18423, 20212, 22072, 22494, 22816, 23472, 24564, 24831, 25632, 25668, 29014, 29992, 30318, 32752, 33108, 33741, 34224, 36846, 40424, 43521, 44144, 44988, 45477, 46944, 49128, 49662, 51336, 58028, 59984, 60636, 63457, 65504, 66216, 67482, 68448, 73692, 80848, 87042, 88288, 89976, 90954, 98256, 99324, 102672, 116056, 116219, 119968, 121272, 126914, 130563, 132432, 134964, 147384, 161696, 174084, 179952, 181908, 190371, 196512, 198648, 205344, 232112, 232438, 242544, 253828, 261126, 264864, 269928, 294768, 333661, 348168, 348657, 359904, 363816, 380742, 397296, 449717, 464224, 464876, 485088, 507656, 522252, 539856, 571113, 589536, 667322, 696336, 697314, 727632, 761484, 794592, 899434, 929752, 1000983, 1015312, 1044504, 1045971, 1079712, 1142226, 1334644, 1349151, 1392672, 1394628, 1455264, 1522968, 1798868, 1859504, 2001966, 2030624, 2089008, 2091942, 2284452, 2669288, 2698302, 2789256, 3002949, 3045936, 3597736, 3719008, 4003932, 4047453, 4178016, 4183884, 4568904, 5338576, 5396604, 5578512, 6005898, 6091872, 7195472, 8007864, 8094906, 8367768, 9137808, 10343491, 10677152, 10793208, 11157024, 12011796, 14390944, 16015728, 16189812, 16735536, 18275616, 20686982, 21586416, 24023592, 31030473, 32031456, 32379624, 33471072, 41373964, 43172832, 48047184, 62060946, 64759248, 82747928, 93091419, 96094368, 124121892, 129518496, 165495856, 186182838, 248243784, 330991712, 372365676, 496487568, 744731352, 992975136, 1489462704, 2978925408]

約数ペア:

[(1, 2978925408), (2, 1489462704), (3, 992975136), (4, 744731352), (6, 496487568), (8, 372365676), (9, 330991712), (12, 248243784), (16, 186182838), (18, 165495856), (23, 129518496), (24, 124121892), (31, 96094368), (32, 93091419), (36, 82747928), (46, 64759248), (48, 62060946), (62, 48047184), (69, 43172832), (72, 41373964), (89, 33471072), (92, 32379624), (93, 32031456), (96, 31030473), (124, 24023592), (138, 21586416), (144, 20686982), (163, 18275616), (178, 16735536), (184, 16189812), (186, 16015728), (207, 14390944), (248, 12011796), (267, 11157024), (276, 10793208), (279, 10677152), (288, 10343491), (326, 9137808), (356, 8367768), (368, 8094906), (372, 8007864), (414, 7195472), (489, 6091872), (496, 6005898), (534, 5578512), (552, 5396604), (558, 5338576), (652, 4568904), (712, 4183884), (713, 4178016), (736, 4047453), (744, 4003932), (801, 3719008), (828, 3597736), (978, 3045936), (992, 3002949), (1068, 2789256), (1104, 2698302), (1116, 2669288), (1304, 2284452), (1424, 2091942), (1426, 2089008), (1467, 2030624), (1488, 2001966), (1602, 1859504), (1656, 1798868), (1956, 1522968), (2047, 1455264), (2136, 1394628), (2139, 1392672), (2208, 1349151), (2232, 1334644), (2608, 1142226), (2759, 1079712), (2848, 1045971), (2852, 1044504), (2934, 1015312), (2976, 1000983), (3204, 929752), (3312, 899434), (3749, 794592), (3912, 761484), (4094, 727632), (4272, 697314), (4278, 696336), (4464, 667322), (5053, 589536), (5216, 571113), (5518, 539856), (5704, 522252), (5868, 507656), (6141, 485088), (6408, 464876), (6417, 464224), (6624, 449717), (7498, 397296), (7824, 380742), (8188, 363816), (8277, 359904), (8544, 348657), (8556, 348168), (8928, 333661), (10106, 294768), (11036, 269928), (11247, 264864), (11408, 261126), (11736, 253828), (12282, 242544), (12816, 232438), (12834, 232112), (14507, 205344), (14996, 198648), (15159, 196512), (15648, 190371), (16376, 181908), (16554, 179952), (17112, 174084), (18423, 161696), (20212, 147384), (22072, 134964), (22494, 132432), (22816, 130563), (23472, 126914), (24564, 121272), (24831, 119968), (25632, 116219), (25668, 116056), (29014, 102672), (29992, 99324), (30318, 98256), (32752, 90954), (33108, 89976), (33741, 88288), (34224, 87042), (36846, 80848), (40424, 73692), (43521, 68448), (44144, 67482), (44988, 66216), (45477, 65504), (46944, 63457), (49128, 60636), (49662, 59984), (51336, 58028)]