490555776

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 1381651200

約数和(自身を除く): 891095424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 67, 69, 92, 96, 128, 134, 138, 184, 192, 201, 268, 276, 368, 384, 402, 536, 552, 736, 804, 829, 1072, 1104, 1472, 1541, 1608, 1658, 2144, 2208, 2487, 2944, 3082, 3216, 3316, 4288, 4416, 4623, 4974, 6164, 6432, 6632, 8576, 8832, 9246, 9948, 12328, 12864, 13264, 18492, 19067, 19896, 24656, 25728, 26528, 36984, 38134, 39792, 49312, 53056, 55543, 57201, 73968, 76268, 79584, 98624, 106112, 111086, 114402, 147936, 152536, 159168, 166629, 197248, 222172, 228804, 295872, 305072, 318336, 333258, 444344, 457608, 591744, 610144, 666516, 888688, 915216, 1220288, 1277489, 1333032, 1777376, 1830432, 2440576, 2554978, 2666064, 3554752, 3660864, 3832467, 5109956, 5332128, 7109504, 7321728, 7664934, 10219912, 10664256, 15329868, 20439824, 21328512, 30659736, 40879648, 61319472, 81759296, 122638944, 163518592, 245277888, 490555776]

約数ペア:

[(1, 490555776), (2, 245277888), (3, 163518592), (4, 122638944), (6, 81759296), (8, 61319472), (12, 40879648), (16, 30659736), (23, 21328512), (24, 20439824), (32, 15329868), (46, 10664256), (48, 10219912), (64, 7664934), (67, 7321728), (69, 7109504), (92, 5332128), (96, 5109956), (128, 3832467), (134, 3660864), (138, 3554752), (184, 2666064), (192, 2554978), (201, 2440576), (268, 1830432), (276, 1777376), (368, 1333032), (384, 1277489), (402, 1220288), (536, 915216), (552, 888688), (736, 666516), (804, 610144), (829, 591744), (1072, 457608), (1104, 444344), (1472, 333258), (1541, 318336), (1608, 305072), (1658, 295872), (2144, 228804), (2208, 222172), (2487, 197248), (2944, 166629), (3082, 159168), (3216, 152536), (3316, 147936), (4288, 114402), (4416, 111086), (4623, 106112), (4974, 98624), (6164, 79584), (6432, 76268), (6632, 73968), (8576, 57201), (8832, 55543), (9246, 53056), (9948, 49312), (12328, 39792), (12864, 38134), (13264, 36984), (18492, 26528), (19067, 25728), (19896, 24656)]