328225716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 216

約数和(自身を含む): 1074810240

約数和(自身を除く): 746584524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 169, 182, 189, 196, 234, 252, 273, 294, 338, 351, 364, 367, 378, 441, 468, 507, 546, 588, 637, 676, 702, 734, 756, 819, 882, 1014, 1092, 1101, 1183, 1274, 1323, 1404, 1468, 1521, 1638, 1764, 1911, 2028, 2202, 2366, 2457, 2548, 2569, 2646, 3042, 3276, 3303, 3549, 3822, 4404, 4563, 4732, 4771, 4914, 5138, 5292, 5733, 6084, 6606, 7098, 7644, 7707, 8281, 9126, 9542, 9828, 9909, 10276, 10647, 11466, 13212, 14196, 14313, 15414, 16562, 17199, 17983, 18252, 19084, 19818, 21294, 22932, 23121, 24843, 28626, 30828, 31941, 33124, 33397, 34398, 35966, 39636, 42588, 42939, 46242, 49686, 53949, 57252, 62023, 63882, 66794, 68796, 69363, 71932, 74529, 85878, 92484, 99372, 100191, 107898, 124046, 127764, 128817, 133588, 138726, 149058, 161847, 171756, 186069, 200382, 215796, 223587, 233779, 248092, 257634, 277452, 298116, 300573, 323694, 372138, 400764, 434161, 447174, 467558, 485541, 515268, 558207, 601146, 647388, 701337, 744276, 868322, 894348, 901719, 935116, 971082, 1116414, 1202292, 1302483, 1402674, 1674621, 1736644, 1803438, 1942164, 2104011, 2232828, 2604966, 2805348, 3039127, 3349242, 3606876, 3907449, 4208022, 5209932, 6078254, 6312033, 6698484, 7814898, 8416044, 9117381, 11722347, 12156508, 12624066, 15629796, 18234762, 23444694, 25248132, 27352143, 36469524, 46889388, 54704286, 82056429, 109408572, 164112858, 328225716]

約数ペア:

[(1, 328225716), (2, 164112858), (3, 109408572), (4, 82056429), (6, 54704286), (7, 46889388), (9, 36469524), (12, 27352143), (13, 25248132), (14, 23444694), (18, 18234762), (21, 15629796), (26, 12624066), (27, 12156508), (28, 11722347), (36, 9117381), (39, 8416044), (42, 7814898), (49, 6698484), (52, 6312033), (54, 6078254), (63, 5209932), (78, 4208022), (84, 3907449), (91, 3606876), (98, 3349242), (108, 3039127), (117, 2805348), (126, 2604966), (147, 2232828), (156, 2104011), (169, 1942164), (182, 1803438), (189, 1736644), (196, 1674621), (234, 1402674), (252, 1302483), (273, 1202292), (294, 1116414), (338, 971082), (351, 935116), (364, 901719), (367, 894348), (378, 868322), (441, 744276), (468, 701337), (507, 647388), (546, 601146), (588, 558207), (637, 515268), (676, 485541), (702, 467558), (734, 447174), (756, 434161), (819, 400764), (882, 372138), (1014, 323694), (1092, 300573), (1101, 298116), (1183, 277452), (1274, 257634), (1323, 248092), (1404, 233779), (1468, 223587), (1521, 215796), (1638, 200382), (1764, 186069), (1911, 171756), (2028, 161847), (2202, 149058), (2366, 138726), (2457, 133588), (2548, 128817), (2569, 127764), (2646, 124046), (3042, 107898), (3276, 100191), (3303, 99372), (3549, 92484), (3822, 85878), (4404, 74529), (4563, 71932), (4732, 69363), (4771, 68796), (4914, 66794), (5138, 63882), (5292, 62023), (5733, 57252), (6084, 53949), (6606, 49686), (7098, 46242), (7644, 42939), (7707, 42588), (8281, 39636), (9126, 35966), (9542, 34398), (9828, 33397), (9909, 33124), (10276, 31941), (10647, 30828), (11466, 28626), (13212, 24843), (14196, 23121), (14313, 22932), (15414, 21294), (16562, 19818), (17199, 19084), (17983, 18252)]