1963354512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307543}}^1$

素因数の和:307580

約数の個数: 80

約数和(自身を含む): 6101672960

約数和(自身を除く): 4138318448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 307543, 615086, 922629, 1230172, 1845258, 2152801, 2460344, 3690516, 4305602, 4920688, 5843317, 6458403, 7381032, 8611204, 11686634, 12916806, 14762064, 17222408, 17529951, 23373268, 25833612, 34444816, 35059902, 40903219, 46746536, 51667224, 70119804, 81806438, 93493072, 103334448, 122709657, 140239608, 163612876, 245419314, 280479216, 327225752, 490838628, 654451504, 981677256, 1963354512]

約数ペア:

[(1, 1963354512), (2, 981677256), (3, 654451504), (4, 490838628), (6, 327225752), (7, 280479216), (8, 245419314), (12, 163612876), (14, 140239608), (16, 122709657), (19, 103334448), (21, 93493072), (24, 81806438), (28, 70119804), (38, 51667224), (42, 46746536), (48, 40903219), (56, 35059902), (57, 34444816), (76, 25833612), (84, 23373268), (112, 17529951), (114, 17222408), (133, 14762064), (152, 12916806), (168, 11686634), (228, 8611204), (266, 7381032), (304, 6458403), (336, 5843317), (399, 4920688), (456, 4305602), (532, 3690516), (798, 2460344), (912, 2152801), (1064, 1845258), (1596, 1230172), (2128, 922629), (3192, 615086), (6384, 307543)]