472912992

素因数分解:

$2^5\times 3^5\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 144

約数和(自身を含む): 1418940432

約数和(自身を除く): 946027440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 243, 244, 288, 324, 366, 432, 486, 488, 549, 648, 732, 864, 972, 976, 997, 1098, 1296, 1464, 1647, 1944, 1952, 1994, 2196, 2592, 2928, 2991, 3294, 3888, 3988, 4392, 4941, 5856, 5982, 6588, 7776, 7976, 8784, 8973, 9882, 11964, 13176, 14823, 15952, 17568, 17946, 19764, 23928, 26352, 26919, 29646, 31904, 35892, 39528, 47856, 52704, 53838, 59292, 60817, 71784, 79056, 80757, 95712, 107676, 118584, 121634, 143568, 158112, 161514, 182451, 215352, 237168, 242271, 243268, 287136, 323028, 364902, 430704, 474336, 484542, 486536, 547353, 646056, 729804, 861408, 969084, 973072, 1094706, 1292112, 1459608, 1642059, 1938168, 1946144, 2189412, 2584224, 2919216, 3284118, 3876336, 4378824, 4926177, 5838432, 6568236, 7752672, 8757648, 9852354, 13136472, 14778531, 17515296, 19704708, 26272944, 29557062, 39409416, 52545888, 59114124, 78818832, 118228248, 157637664, 236456496, 472912992]

約数ペア:

[(1, 472912992), (2, 236456496), (3, 157637664), (4, 118228248), (6, 78818832), (8, 59114124), (9, 52545888), (12, 39409416), (16, 29557062), (18, 26272944), (24, 19704708), (27, 17515296), (32, 14778531), (36, 13136472), (48, 9852354), (54, 8757648), (61, 7752672), (72, 6568236), (81, 5838432), (96, 4926177), (108, 4378824), (122, 3876336), (144, 3284118), (162, 2919216), (183, 2584224), (216, 2189412), (243, 1946144), (244, 1938168), (288, 1642059), (324, 1459608), (366, 1292112), (432, 1094706), (486, 973072), (488, 969084), (549, 861408), (648, 729804), (732, 646056), (864, 547353), (972, 486536), (976, 484542), (997, 474336), (1098, 430704), (1296, 364902), (1464, 323028), (1647, 287136), (1944, 243268), (1952, 242271), (1994, 237168), (2196, 215352), (2592, 182451), (2928, 161514), (2991, 158112), (3294, 143568), (3888, 121634), (3988, 118584), (4392, 107676), (4941, 95712), (5856, 80757), (5982, 79056), (6588, 71784), (7776, 60817), (7976, 59292), (8784, 53838), (8973, 52704), (9882, 47856), (11964, 39528), (13176, 35892), (14823, 31904), (15952, 29646), (17568, 26919), (17946, 26352), (19764, 23928)]