17819269032

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1\times {\mathrm{461}}^1$

素因数の和:1147

約数の個数: 128

約数和(自身を含む): 47600784000

約数和(自身を除く): 29781514968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 449, 461, 633, 844, 898, 922, 1266, 1347, 1383, 1688, 1796, 1844, 2532, 2694, 2766, 3587, 3592, 3688, 5064, 5388, 5532, 7174, 7633, 7837, 10761, 10776, 11064, 14348, 15266, 15674, 21522, 22899, 23511, 28696, 30532, 31348, 43044, 45798, 47022, 61064, 62696, 86088, 91596, 94044, 94739, 97271, 183192, 188088, 189478, 194542, 206989, 284217, 291813, 378956, 389084, 413978, 568434, 583626, 620967, 757912, 778168, 827956, 1136868, 1167252, 1241934, 1610563, 1653607, 1655912, 2273736, 2334504, 2483868, 3221126, 3307214, 3518813, 4831689, 4960821, 4967736, 6442252, 6614428, 7037626, 9663378, 9921642, 10556439, 12884504, 13228856, 14075252, 19326756, 19843284, 21112878, 28150504, 38653512, 39686568, 42225756, 43674679, 84451512, 87349358, 131024037, 174698716, 262048074, 349397432, 524096148, 742469543, 1048192296, 1484939086, 2227408629, 2969878172, 4454817258, 5939756344, 8909634516, 17819269032]

約数ペア:

[(1, 17819269032), (2, 8909634516), (3, 5939756344), (4, 4454817258), (6, 2969878172), (8, 2227408629), (12, 1484939086), (17, 1048192296), (24, 742469543), (34, 524096148), (51, 349397432), (68, 262048074), (102, 174698716), (136, 131024037), (204, 87349358), (211, 84451512), (408, 43674679), (422, 42225756), (449, 39686568), (461, 38653512), (633, 28150504), (844, 21112878), (898, 19843284), (922, 19326756), (1266, 14075252), (1347, 13228856), (1383, 12884504), (1688, 10556439), (1796, 9921642), (1844, 9663378), (2532, 7037626), (2694, 6614428), (2766, 6442252), (3587, 4967736), (3592, 4960821), (3688, 4831689), (5064, 3518813), (5388, 3307214), (5532, 3221126), (7174, 2483868), (7633, 2334504), (7837, 2273736), (10761, 1655912), (10776, 1653607), (11064, 1610563), (14348, 1241934), (15266, 1167252), (15674, 1136868), (21522, 827956), (22899, 778168), (23511, 757912), (28696, 620967), (30532, 583626), (31348, 568434), (43044, 413978), (45798, 389084), (47022, 378956), (61064, 291813), (62696, 284217), (86088, 206989), (91596, 194542), (94044, 189478), (94739, 188088), (97271, 183192)]