485775108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1986

約数の個数: 144

約数和(自身を含む): 1531246080

約数和(自身を除く): 1045470972

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, 1877, 2054, 2212, 2844, 3081, 3276, 3318, 3754, 4108, 4977, 5631, 6162, 6636, 7189, 7508, 9243, 9954, 11262, 12324, 13139, 14378, 16893, 18486, 19908, 21567, 22524, 24401, 26278, 28756, 33786, 36972, 39417, 43134, 48802, 52556, 64701, 67572, 73203, 78834, 86268, 97604, 118251, 129402, 146406, 148283, 157668, 170807, 219609, 236502, 258804, 292812, 296566, 341614, 439218, 444849, 473004, 512421, 593132, 683228, 878436, 889698, 1024842, 1037981, 1334547, 1537263, 1779396, 1927679, 2049684, 2075962, 2669094, 3074526, 3113943, 3855358, 4151924, 5338188, 5783037, 6149052, 6227886, 7710716, 9341829, 11566074, 12455772, 13493753, 17349111, 18683658, 23132148, 26987506, 34698222, 37367316, 40481259, 53975012, 69396444, 80962518, 121443777, 161925036, 242887554, 485775108]

約数ペア:

[(1, 485775108), (2, 242887554), (3, 161925036), (4, 121443777), (6, 80962518), (7, 69396444), (9, 53975012), (12, 40481259), (13, 37367316), (14, 34698222), (18, 26987506), (21, 23132148), (26, 18683658), (28, 17349111), (36, 13493753), (39, 12455772), (42, 11566074), (52, 9341829), (63, 7710716), (78, 6227886), (79, 6149052), (84, 5783037), (91, 5338188), (117, 4151924), (126, 3855358), (156, 3113943), (158, 3074526), (182, 2669094), (234, 2075962), (237, 2049684), (252, 1927679), (273, 1779396), (316, 1537263), (364, 1334547), (468, 1037981), (474, 1024842), (546, 889698), (553, 878436), (711, 683228), (819, 593132), (948, 512421), (1027, 473004), (1092, 444849), (1106, 439218), (1422, 341614), (1638, 296566), (1659, 292812), (1877, 258804), (2054, 236502), (2212, 219609), (2844, 170807), (3081, 157668), (3276, 148283), (3318, 146406), (3754, 129402), (4108, 118251), (4977, 97604), (5631, 86268), (6162, 78834), (6636, 73203), (7189, 67572), (7508, 64701), (9243, 52556), (9954, 48802), (11262, 43134), (12324, 39417), (13139, 36972), (14378, 33786), (16893, 28756), (18486, 26278), (19908, 24401), (21567, 22524)]