31627092168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{18397}}^1$

素因数の和:18801

約数の個数: 160

約数和(自身を含む): 101512804800

約数和(自身を除く): 69885712632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 379, 504, 567, 648, 756, 758, 1134, 1137, 1512, 1516, 2268, 2274, 2653, 3032, 3411, 4536, 4548, 5306, 6822, 7959, 9096, 10233, 10612, 13644, 15918, 18397, 20466, 21224, 23877, 27288, 30699, 31836, 36794, 40932, 47754, 55191, 61398, 63672, 71631, 73588, 81864, 95508, 110382, 122796, 128779, 143262, 147176, 165573, 191016, 214893, 220764, 245592, 257558, 286524, 331146, 386337, 429786, 441528, 496719, 515116, 573048, 662292, 772674, 859572, 993438, 1030232, 1159011, 1324584, 1490157, 1545348, 1719144, 1986876, 2318022, 2980314, 3090696, 3477033, 3973752, 4636044, 5960628, 6954066, 6972463, 9272088, 10431099, 11921256, 13908132, 13944926, 20862198, 20917389, 27816264, 27889852, 41724396, 41834778, 48807241, 55779704, 62752167, 83448792, 83669556, 97614482, 125504334, 146421723, 167339112, 188256501, 195228964, 251008668, 292843446, 376513002, 390457928, 439265169, 502017336, 564769503, 585686892, 753026004, 878530338, 1129539006, 1171373784, 1317795507, 1506052008, 1757060676, 2259078012, 2635591014, 3514121352, 3953386521, 4518156024, 5271182028, 7906773042, 10542364056, 15813546084, 31627092168]

約数ペア:

[(1, 31627092168), (2, 15813546084), (3, 10542364056), (4, 7906773042), (6, 5271182028), (7, 4518156024), (8, 3953386521), (9, 3514121352), (12, 2635591014), (14, 2259078012), (18, 1757060676), (21, 1506052008), (24, 1317795507), (27, 1171373784), (28, 1129539006), (36, 878530338), (42, 753026004), (54, 585686892), (56, 564769503), (63, 502017336), (72, 439265169), (81, 390457928), (84, 376513002), (108, 292843446), (126, 251008668), (162, 195228964), (168, 188256501), (189, 167339112), (216, 146421723), (252, 125504334), (324, 97614482), (378, 83669556), (379, 83448792), (504, 62752167), (567, 55779704), (648, 48807241), (756, 41834778), (758, 41724396), (1134, 27889852), (1137, 27816264), (1512, 20917389), (1516, 20862198), (2268, 13944926), (2274, 13908132), (2653, 11921256), (3032, 10431099), (3411, 9272088), (4536, 6972463), (4548, 6954066), (5306, 5960628), (6822, 4636044), (7959, 3973752), (9096, 3477033), (10233, 3090696), (10612, 2980314), (13644, 2318022), (15918, 1986876), (18397, 1719144), (20466, 1545348), (21224, 1490157), (23877, 1324584), (27288, 1159011), (30699, 1030232), (31836, 993438), (36794, 859572), (40932, 772674), (47754, 662292), (55191, 573048), (61398, 515116), (63672, 496719), (71631, 441528), (73588, 429786), (81864, 386337), (95508, 331146), (110382, 286524), (122796, 257558), (128779, 245592), (143262, 220764), (147176, 214893), (165573, 191016)]