351844480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 96

約数和(自身を含む): 911087460

約数和(自身を除く): 559242980

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 2080, 2704, 3253, 3380, 4160, 5408, 6506, 6760, 8320, 10816, 13012, 13520, 16265, 21632, 26024, 27040, 32530, 42289, 52048, 54080, 65060, 84578, 104096, 108160, 130120, 169156, 208192, 211445, 260240, 338312, 416384, 422890, 520480, 549757, 676624, 845780, 1040960, 1099514, 1353248, 1691560, 2081920, 2199028, 2706496, 2748785, 3383120, 4398056, 5412992, 5497570, 6766240, 8796112, 10995140, 13532480, 17592224, 21990280, 27064960, 35184448, 43980560, 70368896, 87961120, 175922240, 351844480]

約数ペア:

[(1, 351844480), (2, 175922240), (4, 87961120), (5, 70368896), (8, 43980560), (10, 35184448), (13, 27064960), (16, 21990280), (20, 17592224), (26, 13532480), (32, 10995140), (40, 8796112), (52, 6766240), (64, 5497570), (65, 5412992), (80, 4398056), (104, 3383120), (128, 2748785), (130, 2706496), (160, 2199028), (169, 2081920), (208, 1691560), (260, 1353248), (320, 1099514), (338, 1040960), (416, 845780), (520, 676624), (640, 549757), (676, 520480), (832, 422890), (845, 416384), (1040, 338312), (1352, 260240), (1664, 211445), (1690, 208192), (2080, 169156), (2704, 130120), (3253, 108160), (3380, 104096), (4160, 84578), (5408, 65060), (6506, 54080), (6760, 52048), (8320, 42289), (10816, 32530), (13012, 27040), (13520, 26024), (16265, 21632)]