2254166688

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 6471843840

約数和(自身を除く): 4217677152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 127, 148, 152, 222, 228, 254, 263, 296, 304, 381, 444, 456, 508, 526, 592, 608, 703, 762, 789, 888, 912, 1016, 1052, 1184, 1406, 1524, 1578, 1776, 1824, 2032, 2104, 2109, 2413, 2812, 3048, 3156, 3552, 4064, 4208, 4218, 4699, 4826, 4997, 5624, 6096, 6312, 7239, 8416, 8436, 9398, 9652, 9731, 9994, 11248, 12192, 12624, 14097, 14478, 14991, 16872, 18796, 19304, 19462, 19988, 22496, 25248, 28194, 28956, 29193, 29982, 33401, 33744, 37592, 38608, 38924, 39976, 56388, 57912, 58386, 59964, 66802, 67488, 75184, 77216, 77848, 79952, 89281, 100203, 112776, 115824, 116772, 119928, 133604, 150368, 155696, 159904, 178562, 184889, 200406, 225552, 231648, 233544, 239856, 267208, 267843, 311392, 357124, 369778, 400812, 451104, 467088, 479712, 534416, 535686, 554667, 634619, 714248, 739556, 801624, 934176, 1068832, 1071372, 1109334, 1235837, 1269238, 1428496, 1479112, 1603248, 1903857, 2142744, 2218668, 2471674, 2538476, 2856992, 2958224, 3206496, 3707511, 3807714, 4285488, 4437336, 4943348, 5076952, 5916448, 7415022, 7615428, 8570976, 8874672, 9886696, 10153904, 14830044, 15230856, 17749344, 19773392, 20307808, 23480903, 29660088, 30461712, 39546784, 46961806, 59320176, 60923424, 70442709, 93923612, 118640352, 140885418, 187847224, 281770836, 375694448, 563541672, 751388896, 1127083344, 2254166688]

約数ペア:

[(1, 2254166688), (2, 1127083344), (3, 751388896), (4, 563541672), (6, 375694448), (8, 281770836), (12, 187847224), (16, 140885418), (19, 118640352), (24, 93923612), (32, 70442709), (37, 60923424), (38, 59320176), (48, 46961806), (57, 39546784), (74, 30461712), (76, 29660088), (96, 23480903), (111, 20307808), (114, 19773392), (127, 17749344), (148, 15230856), (152, 14830044), (222, 10153904), (228, 9886696), (254, 8874672), (263, 8570976), (296, 7615428), (304, 7415022), (381, 5916448), (444, 5076952), (456, 4943348), (508, 4437336), (526, 4285488), (592, 3807714), (608, 3707511), (703, 3206496), (762, 2958224), (789, 2856992), (888, 2538476), (912, 2471674), (1016, 2218668), (1052, 2142744), (1184, 1903857), (1406, 1603248), (1524, 1479112), (1578, 1428496), (1776, 1269238), (1824, 1235837), (2032, 1109334), (2104, 1071372), (2109, 1068832), (2413, 934176), (2812, 801624), (3048, 739556), (3156, 714248), (3552, 634619), (4064, 554667), (4208, 535686), (4218, 534416), (4699, 479712), (4826, 467088), (4997, 451104), (5624, 400812), (6096, 369778), (6312, 357124), (7239, 311392), (8416, 267843), (8436, 267208), (9398, 239856), (9652, 233544), (9731, 231648), (9994, 225552), (11248, 200406), (12192, 184889), (12624, 178562), (14097, 159904), (14478, 155696), (14991, 150368), (16872, 133604), (18796, 119928), (19304, 116772), (19462, 115824), (19988, 112776), (22496, 100203), (25248, 89281), (28194, 79952), (28956, 77848), (29193, 77216), (29982, 75184), (33401, 67488), (33744, 66802), (37592, 59964), (38608, 58386), (38924, 57912), (39976, 56388)]