1946804664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1033

約数の個数: 128

約数和(自身を含む): 5673369600

約数和(自身を除く): 3726564936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 227, 284, 426, 454, 497, 568, 681, 719, 852, 908, 994, 1362, 1438, 1491, 1589, 1704, 1816, 1988, 2157, 2724, 2876, 2982, 3178, 3976, 4314, 4767, 5033, 5448, 5752, 5964, 6356, 8628, 9534, 10066, 11928, 12712, 15099, 16117, 17256, 19068, 20132, 30198, 32234, 38136, 40264, 48351, 51049, 60396, 64468, 96702, 102098, 112819, 120792, 128936, 153147, 163213, 193404, 204196, 225638, 306294, 326426, 338457, 357343, 386808, 408392, 451276, 489639, 612588, 652852, 676914, 714686, 902552, 979278, 1072029, 1142491, 1225176, 1305704, 1353828, 1429372, 1958556, 2144058, 2284982, 2707656, 2858744, 3427473, 3917112, 4288116, 4569964, 6854946, 8576232, 9139928, 11588123, 13709892, 23176246, 27419784, 34764369, 46352492, 69528738, 81116861, 92704984, 139057476, 162233722, 243350583, 278114952, 324467444, 486701166, 648934888, 973402332, 1946804664]

約数ペア:

[(1, 1946804664), (2, 973402332), (3, 648934888), (4, 486701166), (6, 324467444), (7, 278114952), (8, 243350583), (12, 162233722), (14, 139057476), (21, 92704984), (24, 81116861), (28, 69528738), (42, 46352492), (56, 34764369), (71, 27419784), (84, 23176246), (142, 13709892), (168, 11588123), (213, 9139928), (227, 8576232), (284, 6854946), (426, 4569964), (454, 4288116), (497, 3917112), (568, 3427473), (681, 2858744), (719, 2707656), (852, 2284982), (908, 2144058), (994, 1958556), (1362, 1429372), (1438, 1353828), (1491, 1305704), (1589, 1225176), (1704, 1142491), (1816, 1072029), (1988, 979278), (2157, 902552), (2724, 714686), (2876, 676914), (2982, 652852), (3178, 612588), (3976, 489639), (4314, 451276), (4767, 408392), (5033, 386808), (5448, 357343), (5752, 338457), (5964, 326426), (6356, 306294), (8628, 225638), (9534, 204196), (10066, 193404), (11928, 163213), (12712, 153147), (15099, 128936), (16117, 120792), (17256, 112819), (19068, 102098), (20132, 96702), (30198, 64468), (32234, 60396), (38136, 51049), (40264, 48351)]