381483396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 1162936320

約数和(自身を除く): 781452924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 47, 62, 63, 84, 93, 94, 124, 126, 141, 186, 188, 217, 252, 279, 282, 329, 372, 423, 434, 558, 564, 651, 658, 846, 868, 987, 1039, 1116, 1302, 1316, 1457, 1692, 1953, 1974, 2078, 2604, 2914, 2961, 3117, 3906, 3948, 4156, 4371, 5828, 5922, 6234, 7273, 7812, 8742, 9351, 10199, 11844, 12468, 13113, 14546, 17484, 18702, 20398, 21819, 26226, 29092, 30597, 32209, 37404, 40796, 43638, 48833, 52452, 61194, 64418, 65457, 87276, 91791, 96627, 97666, 122388, 128836, 130914, 146499, 183582, 193254, 195332, 225463, 261828, 289881, 292998, 341831, 367164, 386508, 439497, 450926, 579762, 585996, 676389, 683662, 878994, 901852, 1025493, 1159524, 1352778, 1367324, 1513823, 1757988, 2029167, 2050986, 2705556, 3027646, 3076479, 4058334, 4101972, 4541469, 6055292, 6152958, 8116668, 9082938, 10596761, 12305916, 13624407, 18165876, 21193522, 27248814, 31790283, 42387044, 54497628, 63580566, 95370849, 127161132, 190741698, 381483396]

約数ペア:

[(1, 381483396), (2, 190741698), (3, 127161132), (4, 95370849), (6, 63580566), (7, 54497628), (9, 42387044), (12, 31790283), (14, 27248814), (18, 21193522), (21, 18165876), (28, 13624407), (31, 12305916), (36, 10596761), (42, 9082938), (47, 8116668), (62, 6152958), (63, 6055292), (84, 4541469), (93, 4101972), (94, 4058334), (124, 3076479), (126, 3027646), (141, 2705556), (186, 2050986), (188, 2029167), (217, 1757988), (252, 1513823), (279, 1367324), (282, 1352778), (329, 1159524), (372, 1025493), (423, 901852), (434, 878994), (558, 683662), (564, 676389), (651, 585996), (658, 579762), (846, 450926), (868, 439497), (987, 386508), (1039, 367164), (1116, 341831), (1302, 292998), (1316, 289881), (1457, 261828), (1692, 225463), (1953, 195332), (1974, 193254), (2078, 183582), (2604, 146499), (2914, 130914), (2961, 128836), (3117, 122388), (3906, 97666), (3948, 96627), (4156, 91791), (4371, 87276), (5828, 65457), (5922, 64418), (6234, 61194), (7273, 52452), (7812, 48833), (8742, 43638), (9351, 40796), (10199, 37404), (11844, 32209), (12468, 30597), (13113, 29092), (14546, 26226), (17484, 21819), (18702, 20398)]