504098790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 1392007680

約数和(自身を除く): 887908890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 139, 170, 195, 221, 255, 278, 390, 417, 442, 510, 547, 663, 695, 834, 1094, 1105, 1326, 1390, 1641, 1807, 2085, 2210, 2363, 2735, 3282, 3315, 3614, 4170, 4726, 5421, 5470, 6630, 7089, 7111, 8205, 9035, 9299, 10842, 11815, 14178, 14222, 16410, 18070, 18598, 21333, 23630, 27105, 27897, 30719, 35445, 35555, 42666, 46495, 54210, 55794, 61438, 70890, 71110, 76033, 92157, 92990, 106665, 120887, 139485, 152066, 153595, 184314, 213330, 228099, 241774, 278970, 307190, 362661, 380165, 456198, 460785, 604435, 725322, 760330, 921570, 988429, 1140495, 1208870, 1292561, 1813305, 1976858, 2280990, 2585122, 2965287, 3626610, 3877683, 4942145, 5930574, 6462805, 7755366, 9884290, 12925610, 14826435, 16803293, 19388415, 29652870, 33606586, 38776830, 50409879, 84016465, 100819758, 168032930, 252049395, 504098790]

約数ペア:

[(1, 504098790), (2, 252049395), (3, 168032930), (5, 100819758), (6, 84016465), (10, 50409879), (13, 38776830), (15, 33606586), (17, 29652870), (26, 19388415), (30, 16803293), (34, 14826435), (39, 12925610), (51, 9884290), (65, 7755366), (78, 6462805), (85, 5930574), (102, 4942145), (130, 3877683), (139, 3626610), (170, 2965287), (195, 2585122), (221, 2280990), (255, 1976858), (278, 1813305), (390, 1292561), (417, 1208870), (442, 1140495), (510, 988429), (547, 921570), (663, 760330), (695, 725322), (834, 604435), (1094, 460785), (1105, 456198), (1326, 380165), (1390, 362661), (1641, 307190), (1807, 278970), (2085, 241774), (2210, 228099), (2363, 213330), (2735, 184314), (3282, 153595), (3315, 152066), (3614, 139485), (4170, 120887), (4726, 106665), (5421, 92990), (5470, 92157), (6630, 76033), (7089, 71110), (7111, 70890), (8205, 61438), (9035, 55794), (9299, 54210), (10842, 46495), (11815, 42666), (14178, 35555), (14222, 35445), (16410, 30719), (18070, 27897), (18598, 27105), (21333, 23630)]