671630316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1487}}^1$

素因数の和:1803

約数の個数: 96

約数和(自身を含む): 1893212160

約数和(自身を除く): 1221581844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 283, 399, 532, 566, 798, 849, 1132, 1487, 1596, 1698, 1981, 2974, 3396, 3962, 4461, 5377, 5943, 5948, 7924, 8922, 10409, 10754, 11886, 16131, 17844, 20818, 21508, 23772, 28253, 31227, 32262, 37639, 41636, 56506, 62454, 64524, 75278, 84759, 112917, 113012, 124908, 150556, 169518, 197771, 225834, 339036, 395542, 420821, 451668, 593313, 791084, 841642, 1186626, 1262463, 1683284, 2373252, 2524926, 2945747, 5049852, 5891494, 7995599, 8837241, 11782988, 15991198, 17674482, 23986797, 31982396, 35348964, 47973594, 55969193, 95947188, 111938386, 167907579, 223876772, 335815158, 671630316]

約数ペア:

[(1, 671630316), (2, 335815158), (3, 223876772), (4, 167907579), (6, 111938386), (7, 95947188), (12, 55969193), (14, 47973594), (19, 35348964), (21, 31982396), (28, 23986797), (38, 17674482), (42, 15991198), (57, 11782988), (76, 8837241), (84, 7995599), (114, 5891494), (133, 5049852), (228, 2945747), (266, 2524926), (283, 2373252), (399, 1683284), (532, 1262463), (566, 1186626), (798, 841642), (849, 791084), (1132, 593313), (1487, 451668), (1596, 420821), (1698, 395542), (1981, 339036), (2974, 225834), (3396, 197771), (3962, 169518), (4461, 150556), (5377, 124908), (5943, 113012), (5948, 112917), (7924, 84759), (8922, 75278), (10409, 64524), (10754, 62454), (11886, 56506), (16131, 41636), (17844, 37639), (20818, 32262), (21508, 31227), (23772, 28253)]