319144644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4679

約数の個数: 144

約数和(自身を含む): 1036761600

約数和(自身を除く): 717616956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4639, 4914, 5292, 5733, 7644, 9278, 9828, 11466, 13917, 17199, 18556, 22932, 27834, 32473, 34398, 41751, 55668, 60307, 64946, 68796, 83502, 97419, 120614, 125253, 129892, 167004, 180921, 194838, 227311, 241228, 250506, 292257, 361842, 389676, 422149, 454622, 501012, 542763, 584514, 681933, 723684, 844298, 876771, 909244, 1085526, 1169028, 1266447, 1363866, 1628289, 1688596, 1753542, 2045799, 2171052, 2532894, 2727732, 2955043, 3256578, 3507084, 3799341, 4091598, 5065788, 5910086, 6137397, 6513156, 7598682, 8183196, 8865129, 11398023, 11820172, 12274794, 15197364, 17730258, 22796046, 24549588, 26595387, 35460516, 45592092, 53190774, 79786161, 106381548, 159572322, 319144644]

約数ペア:

[(1, 319144644), (2, 159572322), (3, 106381548), (4, 79786161), (6, 53190774), (7, 45592092), (9, 35460516), (12, 26595387), (13, 24549588), (14, 22796046), (18, 17730258), (21, 15197364), (26, 12274794), (27, 11820172), (28, 11398023), (36, 8865129), (39, 8183196), (42, 7598682), (49, 6513156), (52, 6137397), (54, 5910086), (63, 5065788), (78, 4091598), (84, 3799341), (91, 3507084), (98, 3256578), (108, 2955043), (117, 2727732), (126, 2532894), (147, 2171052), (156, 2045799), (182, 1753542), (189, 1688596), (196, 1628289), (234, 1363866), (252, 1266447), (273, 1169028), (294, 1085526), (351, 909244), (364, 876771), (378, 844298), (441, 723684), (468, 681933), (546, 584514), (588, 542763), (637, 501012), (702, 454622), (756, 422149), (819, 389676), (882, 361842), (1092, 292257), (1274, 250506), (1323, 241228), (1404, 227311), (1638, 194838), (1764, 180921), (1911, 167004), (2457, 129892), (2548, 125253), (2646, 120614), (3276, 97419), (3822, 83502), (4639, 68796), (4914, 64946), (5292, 60307), (5733, 55668), (7644, 41751), (9278, 34398), (9828, 32473), (11466, 27834), (13917, 22932), (17199, 18556)]