390615282148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{5237}}^1$

素因数の和:5742

約数の個数: 144

約数和(自身を含む): 870410654064

約数和(自身を除く): 479795371916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 292, 364, 401, 511, 637, 802, 949, 1022, 1274, 1604, 1898, 2044, 2548, 2807, 3577, 3796, 5213, 5237, 5614, 6643, 7154, 10426, 10474, 11228, 13286, 14308, 19649, 20852, 20948, 26572, 29273, 36491, 36659, 39298, 46501, 58546, 68081, 72982, 73318, 78596, 93002, 117092, 136162, 145964, 146636, 186004, 204911, 255437, 256613, 272324, 380549, 382301, 409822, 476567, 510874, 513226, 761098, 764602, 819644, 953134, 1021748, 1026452, 1434377, 1522196, 1529204, 1906268, 2100037, 2663843, 2676107, 2868754, 3335969, 4200074, 4969913, 5327686, 5352214, 5737508, 6671938, 8400148, 9939826, 10655372, 10704428, 13343876, 14700259, 18646901, 18732749, 19879652, 27300481, 29400518, 34789391, 37293802, 37465498, 54600962, 58801036, 69578782, 74587604, 74930996, 102901813, 109201924, 139157564, 153302701, 191103367, 205803626, 243525737, 306605402, 382206734, 411607252, 487051474, 613210804, 764413468, 974102948, 1073118907, 1337723569, 1992935113, 2146237814, 2675447138, 3985870226, 4292475628, 5350894276, 7511832349, 7971740452, 13950545791, 15023664698, 27901091582, 30047329396, 55802183164, 97653820537, 195307641074, 390615282148]

約数ペア:

[(1, 390615282148), (2, 195307641074), (4, 97653820537), (7, 55802183164), (13, 30047329396), (14, 27901091582), (26, 15023664698), (28, 13950545791), (49, 7971740452), (52, 7511832349), (73, 5350894276), (91, 4292475628), (98, 3985870226), (146, 2675447138), (182, 2146237814), (196, 1992935113), (292, 1337723569), (364, 1073118907), (401, 974102948), (511, 764413468), (637, 613210804), (802, 487051474), (949, 411607252), (1022, 382206734), (1274, 306605402), (1604, 243525737), (1898, 205803626), (2044, 191103367), (2548, 153302701), (2807, 139157564), (3577, 109201924), (3796, 102901813), (5213, 74930996), (5237, 74587604), (5614, 69578782), (6643, 58801036), (7154, 54600962), (10426, 37465498), (10474, 37293802), (11228, 34789391), (13286, 29400518), (14308, 27300481), (19649, 19879652), (20852, 18732749), (20948, 18646901), (26572, 14700259), (29273, 13343876), (36491, 10704428), (36659, 10655372), (39298, 9939826), (46501, 8400148), (58546, 6671938), (68081, 5737508), (72982, 5352214), (73318, 5327686), (78596, 4969913), (93002, 4200074), (117092, 3335969), (136162, 2868754), (145964, 2676107), (146636, 2663843), (186004, 2100037), (204911, 1906268), (255437, 1529204), (256613, 1522196), (272324, 1434377), (380549, 1026452), (382301, 1021748), (409822, 953134), (476567, 819644), (510874, 764602), (513226, 761098)]