2776173792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1783}}^1$

素因数の和:2141

約数の個数: 144

約数和(自身を含む): 8507624832

約数和(自身を除く): 5731451040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 331, 336, 392, 588, 662, 672, 784, 993, 1176, 1324, 1568, 1783, 1986, 2317, 2352, 2648, 3566, 3972, 4634, 4704, 5296, 5349, 6951, 7132, 7944, 9268, 10592, 10698, 12481, 13902, 14264, 15888, 16219, 18536, 21396, 24962, 27804, 28528, 31776, 32438, 37072, 37443, 42792, 48657, 49924, 55608, 57056, 64876, 74144, 74886, 85584, 87367, 97314, 99848, 111216, 129752, 149772, 171168, 174734, 194628, 199696, 222432, 259504, 262101, 299544, 349468, 389256, 399392, 519008, 524202, 590173, 599088, 698936, 778512, 1048404, 1180346, 1198176, 1397872, 1557024, 1770519, 2096808, 2360692, 2795744, 3541038, 4131211, 4193616, 4721384, 7082076, 8262422, 8387232, 9442768, 12393633, 14164152, 16524844, 18885536, 24787266, 28328304, 28918477, 33049688, 49574532, 56656608, 57836954, 66099376, 86755431, 99149064, 115673908, 132198752, 173510862, 198298128, 231347816, 347021724, 396596256, 462695632, 694043448, 925391264, 1388086896, 2776173792]

約数ペア:

[(1, 2776173792), (2, 1388086896), (3, 925391264), (4, 694043448), (6, 462695632), (7, 396596256), (8, 347021724), (12, 231347816), (14, 198298128), (16, 173510862), (21, 132198752), (24, 115673908), (28, 99149064), (32, 86755431), (42, 66099376), (48, 57836954), (49, 56656608), (56, 49574532), (84, 33049688), (96, 28918477), (98, 28328304), (112, 24787266), (147, 18885536), (168, 16524844), (196, 14164152), (224, 12393633), (294, 9442768), (331, 8387232), (336, 8262422), (392, 7082076), (588, 4721384), (662, 4193616), (672, 4131211), (784, 3541038), (993, 2795744), (1176, 2360692), (1324, 2096808), (1568, 1770519), (1783, 1557024), (1986, 1397872), (2317, 1198176), (2352, 1180346), (2648, 1048404), (3566, 778512), (3972, 698936), (4634, 599088), (4704, 590173), (5296, 524202), (5349, 519008), (6951, 399392), (7132, 389256), (7944, 349468), (9268, 299544), (10592, 262101), (10698, 259504), (12481, 222432), (13902, 199696), (14264, 194628), (15888, 174734), (16219, 171168), (18536, 149772), (21396, 129752), (24962, 111216), (27804, 99848), (28528, 97314), (31776, 87367), (32438, 85584), (37072, 74886), (37443, 74144), (42792, 64876), (48657, 57056), (49924, 55608)]