3467432840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{8543}}^1$

素因数の和:8766

約数の個数: 64

約数和(自身を含む): 7966425600

約数和(自身を除く): 4498992760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 139, 146, 278, 292, 365, 556, 584, 695, 730, 1112, 1390, 1460, 2780, 2920, 5560, 8543, 10147, 17086, 20294, 34172, 40588, 42715, 50735, 68344, 81176, 85430, 101470, 170860, 202940, 341720, 405880, 623639, 1187477, 1247278, 2374954, 2494556, 3118195, 4749908, 4989112, 5937385, 6236390, 9499816, 11874770, 12472780, 23749540, 24945560, 47499080, 86685821, 173371642, 346743284, 433429105, 693486568, 866858210, 1733716420, 3467432840]

約数ペア:

[(1, 3467432840), (2, 1733716420), (4, 866858210), (5, 693486568), (8, 433429105), (10, 346743284), (20, 173371642), (40, 86685821), (73, 47499080), (139, 24945560), (146, 23749540), (278, 12472780), (292, 11874770), (365, 9499816), (556, 6236390), (584, 5937385), (695, 4989112), (730, 4749908), (1112, 3118195), (1390, 2494556), (1460, 2374954), (2780, 1247278), (2920, 1187477), (5560, 623639), (8543, 405880), (10147, 341720), (17086, 202940), (20294, 170860), (34172, 101470), (40588, 85430), (42715, 81176), (50735, 68344)]