1919923728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 5264663040

約数和(自身を除く): 3344739312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 79, 82, 106, 123, 158, 159, 164, 212, 233, 237, 246, 316, 318, 328, 424, 466, 474, 492, 632, 636, 656, 699, 848, 932, 948, 984, 1264, 1272, 1398, 1864, 1896, 1968, 2173, 2544, 2796, 3239, 3728, 3792, 4187, 4346, 5592, 6478, 6519, 8374, 8692, 9553, 9717, 11184, 12349, 12561, 12956, 13038, 16748, 17384, 18407, 19106, 19434, 24698, 25122, 25912, 26076, 28659, 33496, 34768, 36814, 37047, 38212, 38868, 49396, 50244, 51824, 52152, 55221, 57318, 66992, 73628, 74094, 76424, 77736, 98792, 100488, 104304, 110442, 114636, 147256, 148188, 152848, 155472, 171667, 197584, 200976, 220884, 229272, 294512, 296376, 343334, 441768, 458544, 506309, 515001, 592752, 686668, 754687, 883536, 975571, 1012618, 1030002, 1373336, 1509374, 1518927, 1951142, 2025236, 2060004, 2264061, 2746672, 2926713, 3018748, 3037854, 3902284, 4050472, 4120008, 4528122, 5853426, 6037496, 6075708, 7804568, 8100944, 8240016, 9056244, 11706852, 12074992, 12151416, 15609136, 18112488, 23413704, 24302832, 36224976, 39998411, 46827408, 79996822, 119995233, 159993644, 239990466, 319987288, 479980932, 639974576, 959961864, 1919923728]

約数ペア:

[(1, 1919923728), (2, 959961864), (3, 639974576), (4, 479980932), (6, 319987288), (8, 239990466), (12, 159993644), (16, 119995233), (24, 79996822), (41, 46827408), (48, 39998411), (53, 36224976), (79, 24302832), (82, 23413704), (106, 18112488), (123, 15609136), (158, 12151416), (159, 12074992), (164, 11706852), (212, 9056244), (233, 8240016), (237, 8100944), (246, 7804568), (316, 6075708), (318, 6037496), (328, 5853426), (424, 4528122), (466, 4120008), (474, 4050472), (492, 3902284), (632, 3037854), (636, 3018748), (656, 2926713), (699, 2746672), (848, 2264061), (932, 2060004), (948, 2025236), (984, 1951142), (1264, 1518927), (1272, 1509374), (1398, 1373336), (1864, 1030002), (1896, 1012618), (1968, 975571), (2173, 883536), (2544, 754687), (2796, 686668), (3239, 592752), (3728, 515001), (3792, 506309), (4187, 458544), (4346, 441768), (5592, 343334), (6478, 296376), (6519, 294512), (8374, 229272), (8692, 220884), (9553, 200976), (9717, 197584), (11184, 171667), (12349, 155472), (12561, 152848), (12956, 148188), (13038, 147256), (16748, 114636), (17384, 110442), (18407, 104304), (19106, 100488), (19434, 98792), (24698, 77736), (25122, 76424), (25912, 74094), (26076, 73628), (28659, 66992), (33496, 57318), (34768, 55221), (36814, 52152), (37047, 51824), (38212, 50244), (38868, 49396)]