636018084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71527}}^1$

素因数の和:71569

約数の個数: 72

約数和(自身を含む): 1822533440

約数和(自身を除く): 1186515356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 71527, 143054, 214581, 286108, 429162, 643743, 858324, 929851, 1287486, 1359013, 1859702, 2574972, 2718026, 2789553, 3719404, 4077039, 5436052, 5579106, 8154078, 8368659, 11158212, 12231117, 16308156, 16737318, 17667169, 24462234, 33474636, 35334338, 48924468, 53001507, 70668676, 106003014, 159004521, 212006028, 318009042, 636018084]

約数ペア:

[(1, 636018084), (2, 318009042), (3, 212006028), (4, 159004521), (6, 106003014), (9, 70668676), (12, 53001507), (13, 48924468), (18, 35334338), (19, 33474636), (26, 24462234), (36, 17667169), (38, 16737318), (39, 16308156), (52, 12231117), (57, 11158212), (76, 8368659), (78, 8154078), (114, 5579106), (117, 5436052), (156, 4077039), (171, 3719404), (228, 2789553), (234, 2718026), (247, 2574972), (342, 1859702), (468, 1359013), (494, 1287486), (684, 929851), (741, 858324), (988, 643743), (1482, 429162), (2223, 286108), (2964, 214581), (4446, 143054), (8892, 71527)]