1213183104

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 256

約数和(自身を含む): 3948134400

約数和(自身を除く): 2734951296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 139, 168, 191, 192, 204, 224, 238, 272, 278, 336, 357, 382, 384, 408, 417, 448, 476, 544, 556, 573, 672, 714, 764, 816, 834, 896, 952, 973, 1088, 1112, 1146, 1337, 1344, 1428, 1528, 1632, 1668, 1904, 1946, 2176, 2224, 2292, 2363, 2674, 2688, 2856, 2919, 3056, 3247, 3264, 3336, 3808, 3892, 4011, 4448, 4584, 4726, 5348, 5712, 5838, 6112, 6494, 6528, 6672, 7089, 7616, 7784, 8022, 8896, 9168, 9452, 9741, 10696, 11424, 11676, 12224, 12988, 13344, 14178, 15232, 15568, 16044, 16541, 17792, 18336, 18904, 19482, 21392, 22729, 22848, 23352, 24448, 25976, 26549, 26688, 28356, 31136, 32088, 33082, 36672, 37808, 38964, 42784, 45458, 45696, 46704, 49623, 51952, 53098, 53376, 56712, 62272, 64176, 66164, 68187, 73344, 75616, 77928, 79647, 85568, 90916, 93408, 99246, 103904, 106196, 113424, 124544, 128352, 132328, 136374, 151232, 155856, 159294, 171136, 181832, 185843, 186816, 198492, 207808, 212392, 226848, 256704, 264656, 272748, 302464, 311712, 318588, 363664, 371686, 373632, 396984, 415616, 424784, 451333, 453696, 513408, 529312, 545496, 557529, 623424, 637176, 727328, 743372, 793968, 849568, 902666, 907392, 1058624, 1090992, 1115058, 1246848, 1274352, 1353999, 1454656, 1486744, 1587936, 1699136, 1805332, 2117248, 2181984, 2230116, 2548704, 2707998, 2909312, 2973488, 3159331, 3175872, 3398272, 3610664, 4363968, 4460232, 5097408, 5415996, 5946976, 6318662, 6351744, 7221328, 8727936, 8920464, 9477993, 10194816, 10831992, 11893952, 12637324, 14442656, 17840928, 18955986, 21663984, 23787904, 25274648, 28885312, 35681856, 37911972, 43327968, 50549296, 57770624, 71363712, 75823944, 86655936, 101098592, 151647888, 173311872, 202197184, 303295776, 404394368, 606591552, 1213183104]

約数ペア:

[(1, 1213183104), (2, 606591552), (3, 404394368), (4, 303295776), (6, 202197184), (7, 173311872), (8, 151647888), (12, 101098592), (14, 86655936), (16, 75823944), (17, 71363712), (21, 57770624), (24, 50549296), (28, 43327968), (32, 37911972), (34, 35681856), (42, 28885312), (48, 25274648), (51, 23787904), (56, 21663984), (64, 18955986), (68, 17840928), (84, 14442656), (96, 12637324), (102, 11893952), (112, 10831992), (119, 10194816), (128, 9477993), (136, 8920464), (139, 8727936), (168, 7221328), (191, 6351744), (192, 6318662), (204, 5946976), (224, 5415996), (238, 5097408), (272, 4460232), (278, 4363968), (336, 3610664), (357, 3398272), (382, 3175872), (384, 3159331), (408, 2973488), (417, 2909312), (448, 2707998), (476, 2548704), (544, 2230116), (556, 2181984), (573, 2117248), (672, 1805332), (714, 1699136), (764, 1587936), (816, 1486744), (834, 1454656), (896, 1353999), (952, 1274352), (973, 1246848), (1088, 1115058), (1112, 1090992), (1146, 1058624), (1337, 907392), (1344, 902666), (1428, 849568), (1528, 793968), (1632, 743372), (1668, 727328), (1904, 637176), (1946, 623424), (2176, 557529), (2224, 545496), (2292, 529312), (2363, 513408), (2674, 453696), (2688, 451333), (2856, 424784), (2919, 415616), (3056, 396984), (3247, 373632), (3264, 371686), (3336, 363664), (3808, 318588), (3892, 311712), (4011, 302464), (4448, 272748), (4584, 264656), (4726, 256704), (5348, 226848), (5712, 212392), (5838, 207808), (6112, 198492), (6494, 186816), (6528, 185843), (6672, 181832), (7089, 171136), (7616, 159294), (7784, 155856), (8022, 151232), (8896, 136374), (9168, 132328), (9452, 128352), (9741, 124544), (10696, 113424), (11424, 106196), (11676, 103904), (12224, 99246), (12988, 93408), (13344, 90916), (14178, 85568), (15232, 79647), (15568, 77928), (16044, 75616), (16541, 73344), (17792, 68187), (18336, 66164), (18904, 64176), (19482, 62272), (21392, 56712), (22729, 53376), (22848, 53098), (23352, 51952), (24448, 49623), (25976, 46704), (26549, 45696), (26688, 45458), (28356, 42784), (31136, 38964), (32088, 37808), (33082, 36672)]