260608332190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{54727}}^1$

素因数の和:55177

約数の個数: 64

約数和(自身を含む): 502166615040

約数和(自身を除く): 241558282850

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 353, 355, 706, 710, 1349, 1765, 2698, 3530, 6707, 6745, 13414, 13490, 25063, 33535, 50126, 54727, 67070, 109454, 125315, 250630, 273635, 476197, 547270, 952394, 1039813, 2079626, 2380985, 3885617, 4761970, 5199065, 7771234, 10398130, 19318631, 19428085, 38637262, 38856170, 73826723, 96593155, 147653446, 193186310, 367053989, 369133615, 734107978, 738267230, 1371622801, 1835269945, 2743245602, 3670539890, 6858114005, 13716228010, 26060833219, 52121666438, 130304166095, 260608332190]

約数ペア:

[(1, 260608332190), (2, 130304166095), (5, 52121666438), (10, 26060833219), (19, 13716228010), (38, 6858114005), (71, 3670539890), (95, 2743245602), (142, 1835269945), (190, 1371622801), (353, 738267230), (355, 734107978), (706, 369133615), (710, 367053989), (1349, 193186310), (1765, 147653446), (2698, 96593155), (3530, 73826723), (6707, 38856170), (6745, 38637262), (13414, 19428085), (13490, 19318631), (25063, 10398130), (33535, 7771234), (50126, 5199065), (54727, 4761970), (67070, 3885617), (109454, 2380985), (125315, 2079626), (250630, 1039813), (273635, 952394), (476197, 547270)]