556321896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3989}}^1$

素因数の和:4163

約数の個数: 96

約数和(自身を含む): 1633905000

約数和(自身を除く): 1077583104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 149, 156, 234, 298, 312, 447, 468, 596, 894, 936, 1192, 1341, 1788, 1937, 2682, 3576, 3874, 3989, 5364, 5811, 7748, 7978, 10728, 11622, 11967, 15496, 15956, 17433, 23244, 23934, 31912, 34866, 35901, 46488, 47868, 51857, 69732, 71802, 95736, 103714, 139464, 143604, 155571, 207428, 287208, 311142, 414856, 466713, 594361, 622284, 933426, 1188722, 1244568, 1783083, 1866852, 2377444, 3566166, 3733704, 4754888, 5349249, 7132332, 7726693, 10698498, 14264664, 15453386, 21396996, 23180079, 30906772, 42793992, 46360158, 61813544, 69540237, 92720316, 139080474, 185440632, 278160948, 556321896]

約数ペア:

[(1, 556321896), (2, 278160948), (3, 185440632), (4, 139080474), (6, 92720316), (8, 69540237), (9, 61813544), (12, 46360158), (13, 42793992), (18, 30906772), (24, 23180079), (26, 21396996), (36, 15453386), (39, 14264664), (52, 10698498), (72, 7726693), (78, 7132332), (104, 5349249), (117, 4754888), (149, 3733704), (156, 3566166), (234, 2377444), (298, 1866852), (312, 1783083), (447, 1244568), (468, 1188722), (596, 933426), (894, 622284), (936, 594361), (1192, 466713), (1341, 414856), (1788, 311142), (1937, 287208), (2682, 207428), (3576, 155571), (3874, 143604), (3989, 139464), (5364, 103714), (5811, 95736), (7748, 71802), (7978, 69732), (10728, 51857), (11622, 47868), (11967, 46488), (15496, 35901), (15956, 34866), (17433, 31912), (23244, 23934)]