408014724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 1053445120

約数和(自身を除く): 645430396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 103, 134, 156, 201, 206, 268, 309, 379, 402, 412, 618, 758, 804, 871, 1137, 1236, 1339, 1516, 1742, 2274, 2613, 2678, 3484, 4017, 4548, 4927, 5226, 5356, 6901, 8034, 9854, 10452, 13802, 14781, 16068, 19708, 20703, 25393, 27604, 29562, 39037, 41406, 50786, 59124, 76179, 78074, 82812, 89713, 101572, 117111, 152358, 156148, 179426, 234222, 269139, 304716, 330109, 358852, 468444, 507481, 538278, 660218, 990327, 1014962, 1076556, 1320436, 1522443, 1980654, 2029924, 2615479, 3044886, 3961308, 5230958, 6089772, 7846437, 10461916, 15692874, 31385748, 34001227, 68002454, 102003681, 136004908, 204007362, 408014724]

約数ペア:

[(1, 408014724), (2, 204007362), (3, 136004908), (4, 102003681), (6, 68002454), (12, 34001227), (13, 31385748), (26, 15692874), (39, 10461916), (52, 7846437), (67, 6089772), (78, 5230958), (103, 3961308), (134, 3044886), (156, 2615479), (201, 2029924), (206, 1980654), (268, 1522443), (309, 1320436), (379, 1076556), (402, 1014962), (412, 990327), (618, 660218), (758, 538278), (804, 507481), (871, 468444), (1137, 358852), (1236, 330109), (1339, 304716), (1516, 269139), (1742, 234222), (2274, 179426), (2613, 156148), (2678, 152358), (3484, 117111), (4017, 101572), (4548, 89713), (4927, 82812), (5226, 78074), (5356, 76179), (6901, 59124), (8034, 50786), (9854, 41406), (10452, 39037), (13802, 29562), (14781, 27604), (16068, 25393), (19708, 20703)]