319962204

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 878169600

約数和(自身を除く): 558207396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 241, 342, 482, 513, 647, 684, 723, 964, 1026, 1294, 1446, 1941, 2052, 2169, 2588, 2892, 3882, 4338, 4579, 5823, 6507, 7764, 8676, 9158, 11646, 12293, 13014, 13737, 17469, 18316, 23292, 24586, 26028, 27474, 34938, 36879, 41211, 49172, 54948, 69876, 73758, 82422, 110637, 123633, 147516, 155927, 164844, 221274, 247266, 311854, 331911, 442548, 467781, 494532, 623708, 663822, 935562, 1327644, 1403343, 1871124, 2806686, 2962613, 4210029, 5613372, 5925226, 8420058, 8887839, 11850452, 16840116, 17775678, 26663517, 35551356, 53327034, 79990551, 106654068, 159981102, 319962204]

約数ペア:

[(1, 319962204), (2, 159981102), (3, 106654068), (4, 79990551), (6, 53327034), (9, 35551356), (12, 26663517), (18, 17775678), (19, 16840116), (27, 11850452), (36, 8887839), (38, 8420058), (54, 5925226), (57, 5613372), (76, 4210029), (108, 2962613), (114, 2806686), (171, 1871124), (228, 1403343), (241, 1327644), (342, 935562), (482, 663822), (513, 623708), (647, 494532), (684, 467781), (723, 442548), (964, 331911), (1026, 311854), (1294, 247266), (1446, 221274), (1941, 164844), (2052, 155927), (2169, 147516), (2588, 123633), (2892, 110637), (3882, 82422), (4338, 73758), (4579, 69876), (5823, 54948), (6507, 49172), (7764, 41211), (8676, 36879), (9158, 34938), (11646, 27474), (12293, 26028), (13014, 24586), (13737, 23292), (17469, 18316)]