1790147268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6917}}^1$

素因数の和:7026

約数の個数: 144

約数和(自身を含む): 5640660480

約数和(自身を除く): 3850513212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 156, 158, 182, 234, 237, 252, 273, 316, 364, 468, 474, 546, 553, 711, 819, 948, 1027, 1092, 1106, 1422, 1638, 1659, 2054, 2212, 2844, 3081, 3276, 3318, 4108, 4977, 6162, 6636, 6917, 7189, 9243, 9954, 12324, 13834, 14378, 18486, 19908, 20751, 21567, 27668, 28756, 36972, 41502, 43134, 48419, 62253, 64701, 83004, 86268, 89921, 96838, 124506, 129402, 145257, 179842, 193676, 249012, 258804, 269763, 290514, 359684, 435771, 539526, 546443, 581028, 629447, 809289, 871542, 1079052, 1092886, 1258894, 1618578, 1639329, 1743084, 1888341, 2185772, 2517788, 3237156, 3278658, 3776682, 3825101, 4917987, 5665023, 6557316, 7103759, 7553364, 7650202, 9835974, 11330046, 11475303, 14207518, 15300404, 19671948, 21311277, 22660092, 22950606, 28415036, 34425909, 42622554, 45901212, 49726313, 63933831, 68851818, 85245108, 99452626, 127867662, 137703636, 149178939, 198905252, 255735324, 298357878, 447536817, 596715756, 895073634, 1790147268]

約数ペア:

[(1, 1790147268), (2, 895073634), (3, 596715756), (4, 447536817), (6, 298357878), (7, 255735324), (9, 198905252), (12, 149178939), (13, 137703636), (14, 127867662), (18, 99452626), (21, 85245108), (26, 68851818), (28, 63933831), (36, 49726313), (39, 45901212), (42, 42622554), (52, 34425909), (63, 28415036), (78, 22950606), (79, 22660092), (84, 21311277), (91, 19671948), (117, 15300404), (126, 14207518), (156, 11475303), (158, 11330046), (182, 9835974), (234, 7650202), (237, 7553364), (252, 7103759), (273, 6557316), (316, 5665023), (364, 4917987), (468, 3825101), (474, 3776682), (546, 3278658), (553, 3237156), (711, 2517788), (819, 2185772), (948, 1888341), (1027, 1743084), (1092, 1639329), (1106, 1618578), (1422, 1258894), (1638, 1092886), (1659, 1079052), (2054, 871542), (2212, 809289), (2844, 629447), (3081, 581028), (3276, 546443), (3318, 539526), (4108, 435771), (4977, 359684), (6162, 290514), (6636, 269763), (6917, 258804), (7189, 249012), (9243, 193676), (9954, 179842), (12324, 145257), (13834, 129402), (14378, 124506), (18486, 96838), (19908, 89921), (20751, 86268), (21567, 83004), (27668, 64701), (28756, 62253), (36972, 48419), (41502, 43134)]