8766472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 19756800

約数和(自身を除く): 10990328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 97, 104, 143, 158, 194, 286, 316, 388, 572, 632, 776, 869, 1027, 1067, 1144, 1261, 1738, 2054, 2134, 2522, 3476, 4108, 4268, 5044, 6952, 7663, 8216, 8536, 10088, 11297, 13871, 15326, 22594, 27742, 30652, 45188, 55484, 61304, 84293, 90376, 99619, 110968, 168586, 199238, 337172, 398476, 674344, 796952, 1095809, 2191618, 4383236, 8766472]

約数ペア:

[(1, 8766472), (2, 4383236), (4, 2191618), (8, 1095809), (11, 796952), (13, 674344), (22, 398476), (26, 337172), (44, 199238), (52, 168586), (79, 110968), (88, 99619), (97, 90376), (104, 84293), (143, 61304), (158, 55484), (194, 45188), (286, 30652), (316, 27742), (388, 22594), (572, 15326), (632, 13871), (776, 11297), (869, 10088), (1027, 8536), (1067, 8216), (1144, 7663), (1261, 6952), (1738, 5044), (2054, 4268), (2134, 4108), (2522, 3476)]