2497551232

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 5705406720

約数和(自身を除く): 3207855488

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 233, 253, 331, 352, 368, 466, 506, 662, 704, 736, 932, 1012, 1324, 1408, 1472, 1864, 2024, 2563, 2648, 2944, 3641, 3728, 4048, 5126, 5296, 5359, 7282, 7456, 7613, 8096, 10252, 10592, 10718, 14564, 14912, 15226, 16192, 20504, 21184, 21436, 29128, 29824, 30452, 32384, 41008, 42368, 42872, 58256, 58949, 60904, 77123, 82016, 83743, 85744, 116512, 117898, 121808, 154246, 164032, 167486, 171488, 233024, 235796, 243616, 308492, 328064, 334972, 342976, 466048, 471592, 487232, 616984, 669944, 685952, 848353, 943184, 974464, 1233968, 1339888, 1696706, 1773829, 1886368, 2467936, 2679776, 3393412, 3547658, 3772736, 4935872, 5359552, 6786824, 7095316, 7545472, 9871744, 10719104, 13573648, 14190632, 19512119, 27147296, 28381264, 39024238, 54294592, 56762528, 78048476, 108589184, 113525056, 156096952, 227050112, 312193904, 624387808, 1248775616, 2497551232]

約数ペア:

[(1, 2497551232), (2, 1248775616), (4, 624387808), (8, 312193904), (11, 227050112), (16, 156096952), (22, 113525056), (23, 108589184), (32, 78048476), (44, 56762528), (46, 54294592), (64, 39024238), (88, 28381264), (92, 27147296), (128, 19512119), (176, 14190632), (184, 13573648), (233, 10719104), (253, 9871744), (331, 7545472), (352, 7095316), (368, 6786824), (466, 5359552), (506, 4935872), (662, 3772736), (704, 3547658), (736, 3393412), (932, 2679776), (1012, 2467936), (1324, 1886368), (1408, 1773829), (1472, 1696706), (1864, 1339888), (2024, 1233968), (2563, 974464), (2648, 943184), (2944, 848353), (3641, 685952), (3728, 669944), (4048, 616984), (5126, 487232), (5296, 471592), (5359, 466048), (7282, 342976), (7456, 334972), (7613, 328064), (8096, 308492), (10252, 243616), (10592, 235796), (10718, 233024), (14564, 171488), (14912, 167486), (15226, 164032), (16192, 154246), (20504, 121808), (21184, 117898), (21436, 116512), (29128, 85744), (29824, 83743), (30452, 82016), (32384, 77123), (41008, 60904), (42368, 58949), (42872, 58256)]