15678549252

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{54419}}^1$

素因数の和:54633

約数の個数: 72

約数和(自身を含む): 40647821760

約数和(自身を除く): 24969272508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 151, 159, 212, 302, 318, 453, 477, 604, 636, 906, 954, 1359, 1812, 1908, 2718, 5436, 8003, 16006, 24009, 32012, 48018, 54419, 72027, 96036, 108838, 144054, 163257, 217676, 288108, 326514, 489771, 653028, 979542, 1959084, 2884207, 5768414, 8217269, 8652621, 11536828, 16434538, 17305242, 24651807, 25957863, 32869076, 34610484, 49303614, 51915726, 73955421, 98607228, 103831452, 147910842, 295821684, 435515257, 871030514, 1306545771, 1742061028, 2613091542, 3919637313, 5226183084, 7839274626, 15678549252]

約数ペア:

[(1, 15678549252), (2, 7839274626), (3, 5226183084), (4, 3919637313), (6, 2613091542), (9, 1742061028), (12, 1306545771), (18, 871030514), (36, 435515257), (53, 295821684), (106, 147910842), (151, 103831452), (159, 98607228), (212, 73955421), (302, 51915726), (318, 49303614), (453, 34610484), (477, 32869076), (604, 25957863), (636, 24651807), (906, 17305242), (954, 16434538), (1359, 11536828), (1812, 8652621), (1908, 8217269), (2718, 5768414), (5436, 2884207), (8003, 1959084), (16006, 979542), (24009, 653028), (32012, 489771), (48018, 326514), (54419, 288108), (72027, 217676), (96036, 163257), (108838, 144054)]