520729123698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6661}}^1\times {\mathrm{6143}}^1$

素因数の和:12920

約数の個数: 96

約数和(自身を含む): 1302598582272

約数和(自身を除く): 781869458574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6143, 6363, 6661, 12286, 12726, 13322, 18429, 19983, 36858, 39966, 43001, 46627, 55287, 59949, 86002, 93254, 110574, 119898, 129003, 139881, 258006, 279762, 387009, 419643, 620443, 672761, 774018, 839286, 1240886, 1345522, 1861329, 2018283, 3722658, 4036566, 4343101, 4709327, 5583987, 6054849, 8686202, 9418654, 11167974, 12109698, 13029303, 14127981, 26058606, 28255962, 39087909, 40918523, 42383943, 78175818, 81837046, 84767886, 122755569, 245511138, 286429661, 368266707, 572859322, 736533414, 859288983, 1718577966, 2577866949, 4132770823, 5155733898, 8265541646, 12398312469, 24796624938, 28929395761, 37194937407, 57858791522, 74389874814, 86788187283, 173576374566, 260364561849, 520729123698]

約数ペア:

[(1, 520729123698), (2, 260364561849), (3, 173576374566), (6, 86788187283), (7, 74389874814), (9, 57858791522), (14, 37194937407), (18, 28929395761), (21, 24796624938), (42, 12398312469), (63, 8265541646), (101, 5155733898), (126, 4132770823), (202, 2577866949), (303, 1718577966), (606, 859288983), (707, 736533414), (909, 572859322), (1414, 368266707), (1818, 286429661), (2121, 245511138), (4242, 122755569), (6143, 84767886), (6363, 81837046), (6661, 78175818), (12286, 42383943), (12726, 40918523), (13322, 39087909), (18429, 28255962), (19983, 26058606), (36858, 14127981), (39966, 13029303), (43001, 12109698), (46627, 11167974), (55287, 9418654), (59949, 8686202), (86002, 6054849), (93254, 5583987), (110574, 4709327), (119898, 4343101), (129003, 4036566), (139881, 3722658), (258006, 2018283), (279762, 1861329), (387009, 1345522), (419643, 1240886), (620443, 839286), (672761, 774018)]