475755714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 1257062400

約数和(自身を除く): 781306686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 61, 63, 94, 122, 126, 141, 183, 189, 282, 329, 366, 378, 423, 427, 439, 549, 658, 846, 854, 878, 987, 1098, 1269, 1281, 1317, 1647, 1974, 2538, 2562, 2634, 2867, 2961, 3073, 3294, 3843, 3951, 5734, 5922, 6146, 7686, 7902, 8601, 8883, 9219, 11529, 11853, 17202, 17766, 18438, 20069, 20633, 23058, 23706, 25803, 26779, 27657, 40138, 41266, 51606, 53558, 55314, 60207, 61899, 77409, 80337, 82971, 120414, 123798, 144431, 154818, 160674, 165942, 180621, 185697, 187453, 241011, 288862, 361242, 371394, 374906, 433293, 482022, 541863, 557091, 562359, 723033, 866586, 1083726, 1114182, 1124718, 1258613, 1299879, 1446066, 1687077, 2517226, 2599758, 3374154, 3775839, 3899637, 5061231, 7551678, 7799274, 8810291, 10122462, 11327517, 17620582, 22655034, 26430873, 33982551, 52861746, 67965102, 79292619, 158585238, 237877857, 475755714]

約数ペア:

[(1, 475755714), (2, 237877857), (3, 158585238), (6, 79292619), (7, 67965102), (9, 52861746), (14, 33982551), (18, 26430873), (21, 22655034), (27, 17620582), (42, 11327517), (47, 10122462), (54, 8810291), (61, 7799274), (63, 7551678), (94, 5061231), (122, 3899637), (126, 3775839), (141, 3374154), (183, 2599758), (189, 2517226), (282, 1687077), (329, 1446066), (366, 1299879), (378, 1258613), (423, 1124718), (427, 1114182), (439, 1083726), (549, 866586), (658, 723033), (846, 562359), (854, 557091), (878, 541863), (987, 482022), (1098, 433293), (1269, 374906), (1281, 371394), (1317, 361242), (1647, 288862), (1974, 241011), (2538, 187453), (2562, 185697), (2634, 180621), (2867, 165942), (2961, 160674), (3073, 154818), (3294, 144431), (3843, 123798), (3951, 120414), (5734, 82971), (5922, 80337), (6146, 77409), (7686, 61899), (7902, 60207), (8601, 55314), (8883, 53558), (9219, 51606), (11529, 41266), (11853, 40138), (17202, 27657), (17766, 26779), (18438, 25803), (20069, 23706), (20633, 23058)]