378530712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3270

約数の個数: 128

約数和(自身を含む): 1217280000

約数和(自身を除く): 838749288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1106, 1422, 1512, 1659, 1896, 2133, 2212, 2844, 3169, 3318, 4266, 4424, 4977, 5688, 6338, 6636, 8532, 9507, 9954, 12676, 13272, 14931, 17064, 19014, 19908, 22183, 25352, 28521, 29862, 38028, 39816, 44366, 57042, 59724, 66549, 76056, 85563, 88732, 114084, 119448, 133098, 171126, 177464, 199647, 228168, 250351, 266196, 342252, 399294, 500702, 532392, 598941, 684504, 751053, 798588, 1001404, 1197882, 1502106, 1597176, 1752457, 2002808, 2253159, 2395764, 3004212, 3504914, 4506318, 4791528, 5257371, 6008424, 6759477, 7009828, 9012636, 10514742, 13518954, 14019656, 15772113, 18025272, 21029484, 27037908, 31544226, 42058968, 47316339, 54075816, 63088452, 94632678, 126176904, 189265356, 378530712]

約数ペア:

[(1, 378530712), (2, 189265356), (3, 126176904), (4, 94632678), (6, 63088452), (7, 54075816), (8, 47316339), (9, 42058968), (12, 31544226), (14, 27037908), (18, 21029484), (21, 18025272), (24, 15772113), (27, 14019656), (28, 13518954), (36, 10514742), (42, 9012636), (54, 7009828), (56, 6759477), (63, 6008424), (72, 5257371), (79, 4791528), (84, 4506318), (108, 3504914), (126, 3004212), (158, 2395764), (168, 2253159), (189, 2002808), (216, 1752457), (237, 1597176), (252, 1502106), (316, 1197882), (378, 1001404), (474, 798588), (504, 751053), (553, 684504), (632, 598941), (711, 532392), (756, 500702), (948, 399294), (1106, 342252), (1422, 266196), (1512, 250351), (1659, 228168), (1896, 199647), (2133, 177464), (2212, 171126), (2844, 133098), (3169, 119448), (3318, 114084), (4266, 88732), (4424, 85563), (4977, 76056), (5688, 66549), (6338, 59724), (6636, 57042), (8532, 44366), (9507, 39816), (9954, 38028), (12676, 29862), (13272, 28521), (14931, 25352), (17064, 22183), (19014, 19908)]