665917092

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7547}}^1$

素因数の和:7622

約数の個数: 96

約数和(自身を含む): 1859827200

約数和(自身を除く): 1193910108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 258, 342, 387, 513, 516, 684, 774, 817, 1026, 1161, 1548, 1634, 2052, 2322, 2451, 3268, 4644, 4902, 7353, 7547, 9804, 14706, 15094, 22059, 22641, 29412, 30188, 44118, 45282, 67923, 88236, 90564, 135846, 143393, 203769, 271692, 286786, 324521, 407538, 430179, 573572, 649042, 815076, 860358, 973563, 1290537, 1298084, 1720716, 1947126, 2581074, 2920689, 3871611, 3894252, 5162148, 5841378, 6165899, 7743222, 8762067, 11682756, 12331798, 15486444, 17524134, 18497697, 24663596, 35048268, 36995394, 55493091, 73990788, 110986182, 166479273, 221972364, 332958546, 665917092]

約数ペア:

[(1, 665917092), (2, 332958546), (3, 221972364), (4, 166479273), (6, 110986182), (9, 73990788), (12, 55493091), (18, 36995394), (19, 35048268), (27, 24663596), (36, 18497697), (38, 17524134), (43, 15486444), (54, 12331798), (57, 11682756), (76, 8762067), (86, 7743222), (108, 6165899), (114, 5841378), (129, 5162148), (171, 3894252), (172, 3871611), (228, 2920689), (258, 2581074), (342, 1947126), (387, 1720716), (513, 1298084), (516, 1290537), (684, 973563), (774, 860358), (817, 815076), (1026, 649042), (1161, 573572), (1548, 430179), (1634, 407538), (2052, 324521), (2322, 286786), (2451, 271692), (3268, 203769), (4644, 143393), (4902, 135846), (7353, 90564), (7547, 88236), (9804, 67923), (14706, 45282), (15094, 44118), (22059, 30188), (22641, 29412)]