7727148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 24460800

約数和(自身を除く): 16733652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 79, 99, 114, 117, 132, 143, 156, 158, 171, 198, 209, 228, 234, 237, 247, 286, 316, 342, 396, 418, 429, 468, 474, 494, 572, 627, 684, 711, 741, 836, 858, 869, 948, 988, 1027, 1254, 1287, 1422, 1482, 1501, 1716, 1738, 1881, 2054, 2223, 2508, 2574, 2607, 2717, 2844, 2964, 3002, 3081, 3476, 3762, 4108, 4446, 4503, 5148, 5214, 5434, 6004, 6162, 7524, 7821, 8151, 8892, 9006, 9243, 10428, 10868, 11297, 12324, 13509, 15642, 16302, 16511, 18012, 18486, 19513, 22594, 24453, 27018, 31284, 32604, 33022, 33891, 36972, 39026, 45188, 48906, 49533, 54036, 58539, 66044, 67782, 78052, 97812, 99066, 101673, 117078, 135564, 148599, 175617, 198132, 203346, 214643, 234156, 297198, 351234, 406692, 429286, 594396, 643929, 702468, 858572, 1287858, 1931787, 2575716, 3863574, 7727148]

約数ペア:

[(1, 7727148), (2, 3863574), (3, 2575716), (4, 1931787), (6, 1287858), (9, 858572), (11, 702468), (12, 643929), (13, 594396), (18, 429286), (19, 406692), (22, 351234), (26, 297198), (33, 234156), (36, 214643), (38, 203346), (39, 198132), (44, 175617), (52, 148599), (57, 135564), (66, 117078), (76, 101673), (78, 99066), (79, 97812), (99, 78052), (114, 67782), (117, 66044), (132, 58539), (143, 54036), (156, 49533), (158, 48906), (171, 45188), (198, 39026), (209, 36972), (228, 33891), (234, 33022), (237, 32604), (247, 31284), (286, 27018), (316, 24453), (342, 22594), (396, 19513), (418, 18486), (429, 18012), (468, 16511), (474, 16302), (494, 15642), (572, 13509), (627, 12324), (684, 11297), (711, 10868), (741, 10428), (836, 9243), (858, 9006), (869, 8892), (948, 8151), (988, 7821), (1027, 7524), (1254, 6162), (1287, 6004), (1422, 5434), (1482, 5214), (1501, 5148), (1716, 4503), (1738, 4446), (1881, 4108), (2054, 3762), (2223, 3476), (2508, 3081), (2574, 3002), (2607, 2964), (2717, 2844)]