502381116

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 1380710240

約数和(自身を除く): 878329124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 61, 74, 81, 108, 111, 122, 148, 162, 183, 222, 229, 243, 244, 324, 333, 366, 444, 458, 486, 549, 666, 687, 732, 916, 972, 999, 1098, 1332, 1374, 1647, 1998, 2061, 2196, 2257, 2748, 2997, 3294, 3996, 4122, 4514, 4941, 5994, 6183, 6588, 6771, 8244, 8473, 8991, 9028, 9882, 11988, 12366, 13542, 13969, 14823, 16946, 17982, 18549, 19764, 20313, 24732, 25419, 27084, 27938, 29646, 33892, 35964, 37098, 40626, 41907, 50838, 55647, 55876, 59292, 60939, 74196, 76257, 81252, 83814, 101676, 111294, 121878, 125721, 152514, 167628, 182817, 222588, 228771, 243756, 251442, 305028, 365634, 377163, 457542, 502884, 516853, 548451, 686313, 731268, 754326, 915084, 1033706, 1096902, 1131489, 1372626, 1508652, 1550559, 2058939, 2067412, 2193804, 2262978, 2745252, 3101118, 3394467, 4117878, 4525956, 4651677, 6202236, 6788934, 8235756, 9303354, 13577868, 13955031, 18606708, 27910062, 41865093, 55820124, 83730186, 125595279, 167460372, 251190558, 502381116]

約数ペア:

[(1, 502381116), (2, 251190558), (3, 167460372), (4, 125595279), (6, 83730186), (9, 55820124), (12, 41865093), (18, 27910062), (27, 18606708), (36, 13955031), (37, 13577868), (54, 9303354), (61, 8235756), (74, 6788934), (81, 6202236), (108, 4651677), (111, 4525956), (122, 4117878), (148, 3394467), (162, 3101118), (183, 2745252), (222, 2262978), (229, 2193804), (243, 2067412), (244, 2058939), (324, 1550559), (333, 1508652), (366, 1372626), (444, 1131489), (458, 1096902), (486, 1033706), (549, 915084), (666, 754326), (687, 731268), (732, 686313), (916, 548451), (972, 516853), (999, 502884), (1098, 457542), (1332, 377163), (1374, 365634), (1647, 305028), (1998, 251442), (2061, 243756), (2196, 228771), (2257, 222588), (2748, 182817), (2997, 167628), (3294, 152514), (3996, 125721), (4122, 121878), (4514, 111294), (4941, 101676), (5994, 83814), (6183, 81252), (6588, 76257), (6771, 74196), (8244, 60939), (8473, 59292), (8991, 55876), (9028, 55647), (9882, 50838), (11988, 41907), (12366, 40626), (13542, 37098), (13969, 35964), (14823, 33892), (16946, 29646), (17982, 27938), (18549, 27084), (19764, 25419), (20313, 24732)]