391288741128

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1931}}^1\times {\mathrm{6353}}^1$

素因数の和:8739

約数の個数: 96

約数和(自身を含む): 1062849846240

約数和(自身を除く): 671561105112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 1931, 2658, 3544, 3862, 3987, 5316, 5793, 6353, 7724, 7974, 10632, 11586, 12706, 15448, 15948, 17379, 19059, 23172, 25412, 31896, 34758, 38118, 46344, 50824, 57177, 69516, 76236, 114354, 139032, 152472, 228708, 457416, 855433, 1710866, 2566299, 2814379, 3421732, 5132598, 5628758, 6843464, 7698897, 8443137, 10265196, 11257516, 12267643, 15397794, 16886274, 20530392, 22515032, 24535286, 25329411, 30795588, 33772548, 36802929, 49070572, 50658822, 61591176, 67545096, 73605858, 98141144, 101317644, 110408787, 147211716, 202635288, 220817574, 294423432, 441635148, 883270296, 5434565849, 10869131698, 16303697547, 21738263396, 32607395094, 43476526792, 48911092641, 65214790188, 97822185282, 130429580376, 195644370564, 391288741128]

約数ペア:

[(1, 391288741128), (2, 195644370564), (3, 130429580376), (4, 97822185282), (6, 65214790188), (8, 48911092641), (9, 43476526792), (12, 32607395094), (18, 21738263396), (24, 16303697547), (36, 10869131698), (72, 5434565849), (443, 883270296), (886, 441635148), (1329, 294423432), (1772, 220817574), (1931, 202635288), (2658, 147211716), (3544, 110408787), (3862, 101317644), (3987, 98141144), (5316, 73605858), (5793, 67545096), (6353, 61591176), (7724, 50658822), (7974, 49070572), (10632, 36802929), (11586, 33772548), (12706, 30795588), (15448, 25329411), (15948, 24535286), (17379, 22515032), (19059, 20530392), (23172, 16886274), (25412, 15397794), (31896, 12267643), (34758, 11257516), (38118, 10265196), (46344, 8443137), (50824, 7698897), (57177, 6843464), (69516, 5628758), (76236, 5132598), (114354, 3421732), (139032, 2814379), (152472, 2566299), (228708, 1710866), (457416, 855433)]