2699681872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{907}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 5739489792

約数和(自身を除く): 3039807920

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 353, 496, 527, 706, 907, 1054, 1412, 1814, 2108, 2824, 3628, 4216, 5648, 6001, 7256, 8432, 10943, 12002, 14512, 15419, 21886, 24004, 28117, 30838, 43772, 48008, 56234, 61676, 87544, 96016, 112468, 123352, 175088, 186031, 224936, 246704, 320171, 372062, 449872, 477989, 640342, 744124, 955978, 1280684, 1488248, 1911956, 2561368, 2976496, 3823912, 5122736, 5442907, 7647824, 9925301, 10885814, 19850602, 21771628, 39701204, 43543256, 79402408, 87086512, 158804816, 168730117, 337460234, 674920468, 1349840936, 2699681872]

約数ペア:

[(1, 2699681872), (2, 1349840936), (4, 674920468), (8, 337460234), (16, 168730117), (17, 158804816), (31, 87086512), (34, 79402408), (62, 43543256), (68, 39701204), (124, 21771628), (136, 19850602), (248, 10885814), (272, 9925301), (353, 7647824), (496, 5442907), (527, 5122736), (706, 3823912), (907, 2976496), (1054, 2561368), (1412, 1911956), (1814, 1488248), (2108, 1280684), (2824, 955978), (3628, 744124), (4216, 640342), (5648, 477989), (6001, 449872), (7256, 372062), (8432, 320171), (10943, 246704), (12002, 224936), (14512, 186031), (15419, 175088), (21886, 123352), (24004, 112468), (28117, 96016), (30838, 87544), (43772, 61676), (48008, 56234)]