4254577392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{219943}}^1$

素因数の和:219998

約数の個数: 80

約数和(自身を含む): 12218329088

約数和(自身を除く): 7963751696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 219943, 439886, 659829, 879772, 1319658, 1759544, 2639316, 2859259, 3519088, 5278632, 5718518, 6818233, 8577777, 10557264, 11437036, 13636466, 17155554, 20454699, 22874072, 27272932, 34311108, 40909398, 45748144, 54545864, 68622216, 81818796, 88637029, 109091728, 137244432, 163637592, 177274058, 265911087, 327275184, 354548116, 531822174, 709096232, 1063644348, 1418192464, 2127288696, 4254577392]

約数ペア:

[(1, 4254577392), (2, 2127288696), (3, 1418192464), (4, 1063644348), (6, 709096232), (8, 531822174), (12, 354548116), (13, 327275184), (16, 265911087), (24, 177274058), (26, 163637592), (31, 137244432), (39, 109091728), (48, 88637029), (52, 81818796), (62, 68622216), (78, 54545864), (93, 45748144), (104, 40909398), (124, 34311108), (156, 27272932), (186, 22874072), (208, 20454699), (248, 17155554), (312, 13636466), (372, 11437036), (403, 10557264), (496, 8577777), (624, 6818233), (744, 5718518), (806, 5278632), (1209, 3519088), (1488, 2859259), (1612, 2639316), (2418, 1759544), (3224, 1319658), (4836, 879772), (6448, 659829), (9672, 439886), (19344, 219943)]