6628776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 21980160

約数和(自身を除く): 15351384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 211, 231, 238, 264, 308, 357, 374, 408, 422, 462, 476, 561, 616, 633, 714, 748, 844, 924, 952, 1122, 1266, 1309, 1428, 1477, 1496, 1688, 1848, 2244, 2321, 2532, 2618, 2856, 2954, 3587, 3927, 4431, 4488, 4642, 5064, 5236, 5908, 6963, 7174, 7854, 8862, 9284, 10472, 10761, 11816, 13926, 14348, 15708, 16247, 17724, 18568, 21522, 25109, 27852, 28696, 31416, 32494, 35448, 39457, 43044, 48741, 50218, 55704, 64988, 75327, 78914, 86088, 97482, 100436, 118371, 129976, 150654, 157828, 194964, 200872, 236742, 276199, 301308, 315656, 389928, 473484, 552398, 602616, 828597, 946968, 1104796, 1657194, 2209592, 3314388, 6628776]

約数ペア:

[(1, 6628776), (2, 3314388), (3, 2209592), (4, 1657194), (6, 1104796), (7, 946968), (8, 828597), (11, 602616), (12, 552398), (14, 473484), (17, 389928), (21, 315656), (22, 301308), (24, 276199), (28, 236742), (33, 200872), (34, 194964), (42, 157828), (44, 150654), (51, 129976), (56, 118371), (66, 100436), (68, 97482), (77, 86088), (84, 78914), (88, 75327), (102, 64988), (119, 55704), (132, 50218), (136, 48741), (154, 43044), (168, 39457), (187, 35448), (204, 32494), (211, 31416), (231, 28696), (238, 27852), (264, 25109), (308, 21522), (357, 18568), (374, 17724), (408, 16247), (422, 15708), (462, 14348), (476, 13926), (561, 11816), (616, 10761), (633, 10472), (714, 9284), (748, 8862), (844, 7854), (924, 7174), (952, 6963), (1122, 5908), (1266, 5236), (1309, 5064), (1428, 4642), (1477, 4488), (1496, 4431), (1688, 3927), (1848, 3587), (2244, 2954), (2321, 2856), (2532, 2618)]