7137345288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3881}}^1$

素因数の和:4055

約数の個数: 128

約数和(自身を含む): 19472112000

約数和(自身を除く): 12334766712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 109, 111, 114, 148, 152, 218, 222, 228, 296, 327, 436, 444, 456, 654, 703, 872, 888, 1308, 1406, 2071, 2109, 2616, 2812, 3881, 4033, 4142, 4218, 5624, 6213, 7762, 8066, 8284, 8436, 11643, 12099, 12426, 15524, 16132, 16568, 16872, 23286, 24198, 24852, 31048, 32264, 46572, 48396, 49704, 73739, 76627, 93144, 96792, 143597, 147478, 153254, 221217, 229881, 287194, 294956, 306508, 423029, 430791, 442434, 459762, 574388, 589912, 613016, 846058, 861582, 884868, 919524, 1148776, 1269087, 1692116, 1723164, 1769736, 1839048, 2538174, 2728343, 3384232, 3446328, 5076348, 5456686, 8037551, 8185029, 10152696, 10913372, 15652073, 16075102, 16370058, 21826744, 24112653, 31304146, 32150204, 32740116, 46956219, 48225306, 62608292, 64300408, 65480232, 93912438, 96450612, 125216584, 187824876, 192901224, 297389387, 375649752, 594778774, 892168161, 1189557548, 1784336322, 2379115096, 3568672644, 7137345288]

約数ペア:

[(1, 7137345288), (2, 3568672644), (3, 2379115096), (4, 1784336322), (6, 1189557548), (8, 892168161), (12, 594778774), (19, 375649752), (24, 297389387), (37, 192901224), (38, 187824876), (57, 125216584), (74, 96450612), (76, 93912438), (109, 65480232), (111, 64300408), (114, 62608292), (148, 48225306), (152, 46956219), (218, 32740116), (222, 32150204), (228, 31304146), (296, 24112653), (327, 21826744), (436, 16370058), (444, 16075102), (456, 15652073), (654, 10913372), (703, 10152696), (872, 8185029), (888, 8037551), (1308, 5456686), (1406, 5076348), (2071, 3446328), (2109, 3384232), (2616, 2728343), (2812, 2538174), (3881, 1839048), (4033, 1769736), (4142, 1723164), (4218, 1692116), (5624, 1269087), (6213, 1148776), (7762, 919524), (8066, 884868), (8284, 861582), (8436, 846058), (11643, 613016), (12099, 589912), (12426, 574388), (15524, 459762), (16132, 442434), (16568, 430791), (16872, 423029), (23286, 306508), (24198, 294956), (24852, 287194), (31048, 229881), (32264, 221217), (46572, 153254), (48396, 147478), (49704, 143597), (73739, 96792), (76627, 93144)]