1648651041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 2612872080

約数和(自身を除く): 964221039

約数列:

[1, 3, 9, 17, 41, 51, 89, 123, 153, 267, 369, 697, 801, 1513, 2091, 2953, 3649, 4539, 6273, 8859, 10947, 13617, 26577, 32841, 50201, 62033, 121073, 150603, 186099, 262817, 363219, 451809, 558297, 788451, 1089657, 2058241, 2365353, 4467889, 6174723, 10775497, 13403667, 18524169, 32326491, 40211001, 96979473, 183183449, 549550347, 1648651041]

約数ペア:

[(1, 1648651041), (3, 549550347), (9, 183183449), (17, 96979473), (41, 40211001), (51, 32326491), (89, 18524169), (123, 13403667), (153, 10775497), (267, 6174723), (369, 4467889), (697, 2365353), (801, 2058241), (1513, 1089657), (2091, 788451), (2953, 558297), (3649, 451809), (4539, 363219), (6273, 262817), (8859, 186099), (10947, 150603), (13617, 121073), (26577, 62033), (32841, 50201)]