417367031530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14249}}^1\times {\mathrm{4973}}^1$

素因数の和:19279

約数の個数: 64

約数和(自身を含む): 816531840000

約数和(自身を除く): 399164808470

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 4973, 5890, 9946, 14249, 24865, 28498, 49730, 71245, 94487, 142490, 154163, 188974, 270731, 308326, 441719, 472435, 541462, 770815, 883438, 944870, 1353655, 1541630, 2208595, 2707310, 2929097, 4417190, 5858194, 8392661, 14645485, 16785322, 29290970, 41963305, 70860277, 83926610, 141720554, 354301385, 708602770, 1346345263, 2196668587, 2692690526, 4393337174, 6731726315, 10983342935, 13463452630, 21966685870, 41736703153, 83473406306, 208683515765, 417367031530]

約数ペア:

[(1, 417367031530), (2, 208683515765), (5, 83473406306), (10, 41736703153), (19, 21966685870), (31, 13463452630), (38, 10983342935), (62, 6731726315), (95, 4393337174), (155, 2692690526), (190, 2196668587), (310, 1346345263), (589, 708602770), (1178, 354301385), (2945, 141720554), (4973, 83926610), (5890, 70860277), (9946, 41963305), (14249, 29290970), (24865, 16785322), (28498, 14645485), (49730, 8392661), (71245, 5858194), (94487, 4417190), (142490, 2929097), (154163, 2707310), (188974, 2208595), (270731, 1541630), (308326, 1353655), (441719, 944870), (472435, 883438), (541462, 770815)]