403172856

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3234

約数の個数: 128

約数和(自身を含む): 1217280000

約数和(自身を除く): 814107144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3169, 3348, 3534, 4104, 4712, 5301, 6338, 6696, 7068, 9507, 10602, 12676, 14136, 15903, 19014, 21204, 25352, 28521, 31806, 38028, 42408, 57042, 60211, 63612, 76056, 85563, 98239, 114084, 120422, 127224, 171126, 180633, 196478, 228168, 240844, 294717, 342252, 361266, 392956, 481688, 541899, 589434, 684504, 722532, 785912, 884151, 1083798, 1178868, 1445064, 1625697, 1768302, 1866541, 2167596, 2357736, 2652453, 3251394, 3536604, 3733082, 4335192, 5304906, 5599623, 6502788, 7073208, 7466164, 10609812, 11199246, 13005576, 14932328, 16798869, 21219624, 22398492, 33597738, 44796984, 50396607, 67195476, 100793214, 134390952, 201586428, 403172856]

約数ペア:

[(1, 403172856), (2, 201586428), (3, 134390952), (4, 100793214), (6, 67195476), (8, 50396607), (9, 44796984), (12, 33597738), (18, 22398492), (19, 21219624), (24, 16798869), (27, 14932328), (31, 13005576), (36, 11199246), (38, 10609812), (54, 7466164), (57, 7073208), (62, 6502788), (72, 5599623), (76, 5304906), (93, 4335192), (108, 3733082), (114, 3536604), (124, 3251394), (152, 2652453), (171, 2357736), (186, 2167596), (216, 1866541), (228, 1768302), (248, 1625697), (279, 1445064), (342, 1178868), (372, 1083798), (456, 884151), (513, 785912), (558, 722532), (589, 684504), (684, 589434), (744, 541899), (837, 481688), (1026, 392956), (1116, 361266), (1178, 342252), (1368, 294717), (1674, 240844), (1767, 228168), (2052, 196478), (2232, 180633), (2356, 171126), (3169, 127224), (3348, 120422), (3534, 114084), (4104, 98239), (4712, 85563), (5301, 76056), (6338, 63612), (6696, 60211), (7068, 57042), (9507, 42408), (10602, 38028), (12676, 31806), (14136, 28521), (15903, 25352), (19014, 21204)]