351625248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4991

約数の個数: 144

約数和(自身を含む): 1133758080

約数和(自身を除く): 782132832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 4943, 5472, 5928, 7904, 8892, 9886, 11856, 14829, 17784, 19772, 23712, 29658, 35568, 39544, 44487, 59316, 64259, 71136, 79088, 88974, 93917, 118632, 128518, 158176, 177948, 187834, 192777, 237264, 257036, 281751, 355896, 375668, 385554, 474528, 514072, 563502, 578331, 711792, 751336, 771108, 845253, 1028144, 1127004, 1156662, 1220921, 1423584, 1502672, 1542216, 1690506, 2056288, 2254008, 2313324, 2441842, 3005344, 3084432, 3381012, 3662763, 4508016, 4626648, 4883684, 6168864, 6762024, 7325526, 9016032, 9253296, 9767368, 10988289, 13524048, 14651052, 18506592, 19534736, 21976578, 27048096, 29302104, 39069472, 43953156, 58604208, 87906312, 117208416, 175812624, 351625248]

約数ペア:

[(1, 351625248), (2, 175812624), (3, 117208416), (4, 87906312), (6, 58604208), (8, 43953156), (9, 39069472), (12, 29302104), (13, 27048096), (16, 21976578), (18, 19534736), (19, 18506592), (24, 14651052), (26, 13524048), (32, 10988289), (36, 9767368), (38, 9253296), (39, 9016032), (48, 7325526), (52, 6762024), (57, 6168864), (72, 4883684), (76, 4626648), (78, 4508016), (96, 3662763), (104, 3381012), (114, 3084432), (117, 3005344), (144, 2441842), (152, 2313324), (156, 2254008), (171, 2056288), (208, 1690506), (228, 1542216), (234, 1502672), (247, 1423584), (288, 1220921), (304, 1156662), (312, 1127004), (342, 1028144), (416, 845253), (456, 771108), (468, 751336), (494, 711792), (608, 578331), (624, 563502), (684, 514072), (741, 474528), (912, 385554), (936, 375668), (988, 355896), (1248, 281751), (1368, 257036), (1482, 237264), (1824, 192777), (1872, 187834), (1976, 177948), (2223, 158176), (2736, 128518), (2964, 118632), (3744, 93917), (3952, 88974), (4446, 79088), (4943, 71136), (5472, 64259), (5928, 59316), (7904, 44487), (8892, 39544), (9886, 35568), (11856, 29658), (14829, 23712), (17784, 19772)]