415051312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 909941760

約数和(自身を除く): 494890448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 59, 62, 104, 118, 124, 208, 236, 248, 403, 472, 496, 767, 806, 944, 1091, 1534, 1612, 1829, 2182, 3068, 3224, 3658, 4364, 6136, 6448, 7316, 8728, 12272, 14183, 14632, 17456, 23777, 28366, 29264, 33821, 47554, 56732, 64369, 67642, 95108, 113464, 128738, 135284, 190216, 226928, 257476, 270568, 380432, 439673, 514952, 541136, 836797, 879346, 1029904, 1673594, 1758692, 1995439, 3347188, 3517384, 3990878, 6694376, 7034768, 7981756, 13388752, 15963512, 25940707, 31927024, 51881414, 103762828, 207525656, 415051312]

約数ペア:

[(1, 415051312), (2, 207525656), (4, 103762828), (8, 51881414), (13, 31927024), (16, 25940707), (26, 15963512), (31, 13388752), (52, 7981756), (59, 7034768), (62, 6694376), (104, 3990878), (118, 3517384), (124, 3347188), (208, 1995439), (236, 1758692), (248, 1673594), (403, 1029904), (472, 879346), (496, 836797), (767, 541136), (806, 514952), (944, 439673), (1091, 380432), (1534, 270568), (1612, 257476), (1829, 226928), (2182, 190216), (3068, 135284), (3224, 128738), (3658, 113464), (4364, 95108), (6136, 67642), (6448, 64369), (7316, 56732), (8728, 47554), (12272, 33821), (14183, 29264), (14632, 28366), (17456, 23777)]