768435330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67943}}^1$

素因数の和:67995

約数の個数: 64

約数和(自身を含む): 2054626560

約数和(自身を除く): 1286191230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 67943, 135886, 203829, 339715, 407658, 679430, 883259, 1019145, 1766518, 1970347, 2038290, 2649777, 3940694, 4416295, 5299554, 5911041, 8832590, 9851735, 11822082, 13248885, 19703470, 25614511, 26497770, 29555205, 51229022, 59110410, 76843533, 128072555, 153687066, 256145110, 384217665, 768435330]

約数ペア:

[(1, 768435330), (2, 384217665), (3, 256145110), (5, 153687066), (6, 128072555), (10, 76843533), (13, 59110410), (15, 51229022), (26, 29555205), (29, 26497770), (30, 25614511), (39, 19703470), (58, 13248885), (65, 11822082), (78, 9851735), (87, 8832590), (130, 5911041), (145, 5299554), (174, 4416295), (195, 3940694), (290, 2649777), (377, 2038290), (390, 1970347), (435, 1766518), (754, 1019145), (870, 883259), (1131, 679430), (1885, 407658), (2262, 339715), (3770, 203829), (5655, 135886), (11310, 67943)]