390690768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1137

約数の個数: 160

約数和(自身を含む): 1182146560

約数和(自身を除く): 791455792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 912, 988, 1063, 1178, 1209, 1482, 1488, 1612, 1767, 1976, 2126, 2356, 2418, 2964, 3189, 3224, 3534, 3952, 4252, 4712, 4836, 5928, 6378, 6448, 7068, 7657, 8504, 9424, 9672, 11856, 12756, 13819, 14136, 15314, 17008, 19344, 20197, 22971, 25512, 27638, 28272, 30628, 32953, 40394, 41457, 45942, 51024, 55276, 60591, 61256, 65906, 80788, 82914, 91884, 98859, 110552, 121182, 122512, 131812, 161576, 165828, 183768, 197718, 221104, 242364, 262561, 263624, 323152, 331656, 367536, 395436, 428389, 484728, 525122, 527248, 626107, 663312, 787683, 790872, 856778, 969456, 1050244, 1252214, 1285167, 1575366, 1581744, 1713556, 1878321, 2100488, 2504428, 2570334, 3150732, 3427112, 3756642, 4200976, 5008856, 5140668, 6301464, 6854224, 7513284, 8139391, 10017712, 10281336, 12602928, 15026568, 16278782, 20562672, 24418173, 30053136, 32557564, 48836346, 65115128, 97672692, 130230256, 195345384, 390690768]

約数ペア:

[(1, 390690768), (2, 195345384), (3, 130230256), (4, 97672692), (6, 65115128), (8, 48836346), (12, 32557564), (13, 30053136), (16, 24418173), (19, 20562672), (24, 16278782), (26, 15026568), (31, 12602928), (38, 10281336), (39, 10017712), (48, 8139391), (52, 7513284), (57, 6854224), (62, 6301464), (76, 5140668), (78, 5008856), (93, 4200976), (104, 3756642), (114, 3427112), (124, 3150732), (152, 2570334), (156, 2504428), (186, 2100488), (208, 1878321), (228, 1713556), (247, 1581744), (248, 1575366), (304, 1285167), (312, 1252214), (372, 1050244), (403, 969456), (456, 856778), (494, 790872), (496, 787683), (589, 663312), (624, 626107), (741, 527248), (744, 525122), (806, 484728), (912, 428389), (988, 395436), (1063, 367536), (1178, 331656), (1209, 323152), (1482, 263624), (1488, 262561), (1612, 242364), (1767, 221104), (1976, 197718), (2126, 183768), (2356, 165828), (2418, 161576), (2964, 131812), (3189, 122512), (3224, 121182), (3534, 110552), (3952, 98859), (4252, 91884), (4712, 82914), (4836, 80788), (5928, 65906), (6378, 61256), (6448, 60591), (7068, 55276), (7657, 51024), (8504, 45942), (9424, 41457), (9672, 40394), (11856, 32953), (12756, 30628), (13819, 28272), (14136, 27638), (15314, 25512), (17008, 22971), (19344, 20197)]