8606672008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^4\times {\mathrm{1171}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 18720801360

約数和(自身を除く): 10114129352

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1171, 1496, 2312, 2342, 3179, 4684, 4913, 6358, 9368, 9826, 12716, 12881, 19652, 19907, 25432, 25762, 39304, 39814, 51524, 54043, 79628, 83521, 103048, 108086, 159256, 167042, 216172, 218977, 334084, 338419, 432344, 437954, 668168, 676838, 875908, 918731, 1353676, 1751816, 1837462, 2707352, 3674924, 3722609, 5753123, 7349848, 7445218, 11506246, 14890436, 23012492, 29780872, 46024984, 63284353, 97803091, 126568706, 195606182, 253137412, 391212364, 506274824, 782424728, 1075834001, 2151668002, 4303336004, 8606672008]

約数ペア:

[(1, 8606672008), (2, 4303336004), (4, 2151668002), (8, 1075834001), (11, 782424728), (17, 506274824), (22, 391212364), (34, 253137412), (44, 195606182), (68, 126568706), (88, 97803091), (136, 63284353), (187, 46024984), (289, 29780872), (374, 23012492), (578, 14890436), (748, 11506246), (1156, 7445218), (1171, 7349848), (1496, 5753123), (2312, 3722609), (2342, 3674924), (3179, 2707352), (4684, 1837462), (4913, 1751816), (6358, 1353676), (9368, 918731), (9826, 875908), (12716, 676838), (12881, 668168), (19652, 437954), (19907, 432344), (25432, 338419), (25762, 334084), (39304, 218977), (39814, 216172), (51524, 167042), (54043, 159256), (79628, 108086), (83521, 103048)]