888338412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{1459}}^1$

素因数の和:2783

約数の個数: 72

約数和(自身を含む): 2421772080

約数和(自身を除く): 1533433668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1301, 1459, 2602, 2918, 3903, 4377, 5204, 5836, 7806, 8754, 11709, 13131, 15612, 16913, 17508, 18967, 23418, 26262, 33826, 37934, 46836, 50739, 52524, 56901, 67652, 75868, 101478, 113802, 152217, 170703, 202956, 227604, 304434, 341406, 608868, 682812, 1898159, 3796318, 5694477, 7592636, 11388954, 17083431, 22777908, 24676067, 34166862, 49352134, 68333724, 74028201, 98704268, 148056402, 222084603, 296112804, 444169206, 888338412]

約数ペア:

[(1, 888338412), (2, 444169206), (3, 296112804), (4, 222084603), (6, 148056402), (9, 98704268), (12, 74028201), (13, 68333724), (18, 49352134), (26, 34166862), (36, 24676067), (39, 22777908), (52, 17083431), (78, 11388954), (117, 7592636), (156, 5694477), (234, 3796318), (468, 1898159), (1301, 682812), (1459, 608868), (2602, 341406), (2918, 304434), (3903, 227604), (4377, 202956), (5204, 170703), (5836, 152217), (7806, 113802), (8754, 101478), (11709, 75868), (13131, 67652), (15612, 56901), (16913, 52524), (17508, 50739), (18967, 46836), (23418, 37934), (26262, 33826)]