478530756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2362

約数の個数: 144

約数和(自身を含む): 1442907648

約数和(自身を除く): 964376892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 132, 153, 186, 187, 198, 204, 279, 306, 341, 372, 374, 396, 527, 558, 561, 612, 682, 748, 1023, 1054, 1116, 1122, 1364, 1581, 1683, 2046, 2108, 2244, 2293, 3069, 3162, 3366, 4092, 4586, 4743, 5797, 6138, 6324, 6732, 6879, 9172, 9486, 11594, 12276, 13758, 17391, 18972, 20637, 23188, 25223, 27516, 34782, 38981, 41274, 50446, 52173, 69564, 71083, 75669, 77962, 82548, 100892, 104346, 116943, 142166, 151338, 155924, 208692, 213249, 227007, 233886, 284332, 302676, 350829, 426498, 428791, 454014, 467772, 639747, 701658, 781913, 852996, 857582, 908028, 1208411, 1279494, 1286373, 1403316, 1563826, 1715164, 2345739, 2416822, 2558988, 2572746, 3127652, 3625233, 3859119, 4691478, 4833644, 5145492, 7037217, 7250466, 7718238, 9382956, 10875699, 13292521, 14074434, 14500932, 15436476, 21751398, 26585042, 28148868, 39877563, 43502796, 53170084, 79755126, 119632689, 159510252, 239265378, 478530756]

約数ペア:

[(1, 478530756), (2, 239265378), (3, 159510252), (4, 119632689), (6, 79755126), (9, 53170084), (11, 43502796), (12, 39877563), (17, 28148868), (18, 26585042), (22, 21751398), (31, 15436476), (33, 14500932), (34, 14074434), (36, 13292521), (44, 10875699), (51, 9382956), (62, 7718238), (66, 7250466), (68, 7037217), (93, 5145492), (99, 4833644), (102, 4691478), (124, 3859119), (132, 3625233), (153, 3127652), (186, 2572746), (187, 2558988), (198, 2416822), (204, 2345739), (279, 1715164), (306, 1563826), (341, 1403316), (372, 1286373), (374, 1279494), (396, 1208411), (527, 908028), (558, 857582), (561, 852996), (612, 781913), (682, 701658), (748, 639747), (1023, 467772), (1054, 454014), (1116, 428791), (1122, 426498), (1364, 350829), (1581, 302676), (1683, 284332), (2046, 233886), (2108, 227007), (2244, 213249), (2293, 208692), (3069, 155924), (3162, 151338), (3366, 142166), (4092, 116943), (4586, 104346), (4743, 100892), (5797, 82548), (6138, 77962), (6324, 75669), (6732, 71083), (6879, 69564), (9172, 52173), (9486, 50446), (11594, 41274), (12276, 38981), (13758, 34782), (17391, 27516), (18972, 25223), (20637, 23188)]