308141964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14009}}^1$

素因数の和:14079

約数の個数: 72

約数和(自身を含む): 856739520

約数和(自身を除く): 548597556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 14009, 21996, 28018, 42027, 56036, 84054, 126081, 168108, 182117, 252162, 364234, 504324, 546351, 658423, 728468, 1092702, 1316846, 1639053, 1975269, 2185404, 2633692, 3278106, 3950538, 5925807, 6556212, 7901076, 8559499, 11851614, 17118998, 23703228, 25678497, 34237996, 51356994, 77035491, 102713988, 154070982, 308141964]

約数ペア:

[(1, 308141964), (2, 154070982), (3, 102713988), (4, 77035491), (6, 51356994), (9, 34237996), (12, 25678497), (13, 23703228), (18, 17118998), (26, 11851614), (36, 8559499), (39, 7901076), (47, 6556212), (52, 5925807), (78, 3950538), (94, 3278106), (117, 2633692), (141, 2185404), (156, 1975269), (188, 1639053), (234, 1316846), (282, 1092702), (423, 728468), (468, 658423), (564, 546351), (611, 504324), (846, 364234), (1222, 252162), (1692, 182117), (1833, 168108), (2444, 126081), (3666, 84054), (5499, 56036), (7332, 42027), (10998, 28018), (14009, 21996)]