274019292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12923}}^1$

素因数の和:12983

約数の個数: 72

約数和(自身を含む): 752693760

約数和(自身を除く): 478674468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 12923, 21204, 25846, 38769, 51692, 77538, 116307, 155076, 232614, 245537, 400613, 465228, 491074, 736611, 801226, 982148, 1201839, 1473222, 1602452, 2209833, 2403678, 2946444, 3605517, 4419666, 4807356, 7211034, 7611647, 8839332, 14422068, 15223294, 22834941, 30446588, 45669882, 68504823, 91339764, 137009646, 274019292]

約数ペア:

[(1, 274019292), (2, 137009646), (3, 91339764), (4, 68504823), (6, 45669882), (9, 30446588), (12, 22834941), (18, 15223294), (19, 14422068), (31, 8839332), (36, 7611647), (38, 7211034), (57, 4807356), (62, 4419666), (76, 3605517), (93, 2946444), (114, 2403678), (124, 2209833), (171, 1602452), (186, 1473222), (228, 1201839), (279, 982148), (342, 801226), (372, 736611), (558, 491074), (589, 465228), (684, 400613), (1116, 245537), (1178, 232614), (1767, 155076), (2356, 116307), (3534, 77538), (5301, 51692), (7068, 38769), (10602, 25846), (12923, 21204)]