630550656

素因数分解:

$2^7\times 3^4\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1084

約数の個数: 160

約数和(自身を含む): 1909183980

約数和(自身を除く): 1278633324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 244, 288, 324, 366, 384, 432, 488, 549, 576, 648, 732, 864, 976, 997, 1098, 1152, 1296, 1464, 1647, 1728, 1952, 1994, 2196, 2592, 2928, 2991, 3294, 3456, 3904, 3988, 4392, 4941, 5184, 5856, 5982, 6588, 7808, 7976, 8784, 8973, 9882, 10368, 11712, 11964, 13176, 15952, 17568, 17946, 19764, 23424, 23928, 26352, 26919, 31904, 35136, 35892, 39528, 47856, 52704, 53838, 60817, 63808, 70272, 71784, 79056, 80757, 95712, 105408, 107676, 121634, 127616, 143568, 158112, 161514, 182451, 191424, 210816, 215352, 243268, 287136, 316224, 323028, 364902, 382848, 430704, 486536, 547353, 574272, 632448, 646056, 729804, 861408, 973072, 1094706, 1148544, 1292112, 1459608, 1642059, 1722816, 1946144, 2189412, 2584224, 2919216, 3284118, 3445632, 3892288, 4378824, 4926177, 5168448, 5838432, 6568236, 7784576, 8757648, 9852354, 10336896, 11676864, 13136472, 17515296, 19704708, 23353728, 26272944, 35030592, 39409416, 52545888, 70061184, 78818832, 105091776, 157637664, 210183552, 315275328, 630550656]

約数ペア:

[(1, 630550656), (2, 315275328), (3, 210183552), (4, 157637664), (6, 105091776), (8, 78818832), (9, 70061184), (12, 52545888), (16, 39409416), (18, 35030592), (24, 26272944), (27, 23353728), (32, 19704708), (36, 17515296), (48, 13136472), (54, 11676864), (61, 10336896), (64, 9852354), (72, 8757648), (81, 7784576), (96, 6568236), (108, 5838432), (122, 5168448), (128, 4926177), (144, 4378824), (162, 3892288), (183, 3445632), (192, 3284118), (216, 2919216), (244, 2584224), (288, 2189412), (324, 1946144), (366, 1722816), (384, 1642059), (432, 1459608), (488, 1292112), (549, 1148544), (576, 1094706), (648, 973072), (732, 861408), (864, 729804), (976, 646056), (997, 632448), (1098, 574272), (1152, 547353), (1296, 486536), (1464, 430704), (1647, 382848), (1728, 364902), (1952, 323028), (1994, 316224), (2196, 287136), (2592, 243268), (2928, 215352), (2991, 210816), (3294, 191424), (3456, 182451), (3904, 161514), (3988, 158112), (4392, 143568), (4941, 127616), (5184, 121634), (5856, 107676), (5982, 105408), (6588, 95712), (7808, 80757), (7976, 79056), (8784, 71784), (8973, 70272), (9882, 63808), (10368, 60817), (11712, 53838), (11964, 52704), (13176, 47856), (15952, 39528), (17568, 35892), (17946, 35136), (19764, 31904), (23424, 26919), (23928, 26352)]