8513158472

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 20309714880

約数和(自身を除く): 11796556408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 103, 104, 182, 196, 206, 331, 343, 364, 392, 412, 637, 662, 686, 721, 728, 824, 1274, 1324, 1339, 1372, 1442, 2317, 2401, 2548, 2648, 2678, 2744, 2884, 4303, 4459, 4634, 4802, 5047, 5096, 5356, 5768, 8606, 8918, 9268, 9373, 9604, 10094, 10712, 16219, 17212, 17836, 18536, 18746, 19208, 20188, 30121, 31213, 32438, 34093, 34424, 35329, 35672, 37492, 40376, 60242, 62426, 64876, 65611, 68186, 70658, 74984, 113533, 120484, 124852, 129752, 131222, 136372, 141316, 210847, 227066, 238651, 240968, 247303, 249704, 262444, 272744, 282632, 421694, 443209, 454132, 459277, 477302, 494606, 524888, 794731, 843388, 886418, 908264, 918554, 954604, 989212, 1475929, 1589462, 1670557, 1686776, 1772836, 1837108, 1909208, 1978424, 2951858, 3102463, 3178924, 3214939, 3341114, 3545672, 3674216, 5903716, 6204926, 6357848, 6429878, 6682228, 10331503, 11693899, 11807432, 12409852, 12859756, 13364456, 20663006, 21717241, 23387798, 24819704, 25719512, 41326012, 43434482, 46775596, 81857293, 82652024, 86868964, 93551192, 152020687, 163714586, 173737928, 304041374, 327429172, 608082748, 654858344, 1064144809, 1216165496, 2128289618, 4256579236, 8513158472]

約数ペア:

[(1, 8513158472), (2, 4256579236), (4, 2128289618), (7, 1216165496), (8, 1064144809), (13, 654858344), (14, 608082748), (26, 327429172), (28, 304041374), (49, 173737928), (52, 163714586), (56, 152020687), (91, 93551192), (98, 86868964), (103, 82652024), (104, 81857293), (182, 46775596), (196, 43434482), (206, 41326012), (331, 25719512), (343, 24819704), (364, 23387798), (392, 21717241), (412, 20663006), (637, 13364456), (662, 12859756), (686, 12409852), (721, 11807432), (728, 11693899), (824, 10331503), (1274, 6682228), (1324, 6429878), (1339, 6357848), (1372, 6204926), (1442, 5903716), (2317, 3674216), (2401, 3545672), (2548, 3341114), (2648, 3214939), (2678, 3178924), (2744, 3102463), (2884, 2951858), (4303, 1978424), (4459, 1909208), (4634, 1837108), (4802, 1772836), (5047, 1686776), (5096, 1670557), (5356, 1589462), (5768, 1475929), (8606, 989212), (8918, 954604), (9268, 918554), (9373, 908264), (9604, 886418), (10094, 843388), (10712, 794731), (16219, 524888), (17212, 494606), (17836, 477302), (18536, 459277), (18746, 454132), (19208, 443209), (20188, 421694), (30121, 282632), (31213, 272744), (32438, 262444), (34093, 249704), (34424, 247303), (35329, 240968), (35672, 238651), (37492, 227066), (40376, 210847), (60242, 141316), (62426, 136372), (64876, 131222), (65611, 129752), (68186, 124852), (70658, 120484), (74984, 113533)]