328772808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1164945600

約数和(自身を除く): 836172792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 139, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 278, 312, 342, 361, 364, 399, 417, 456, 468, 494, 504, 532, 546, 556, 684, 722, 728, 741, 798, 819, 834, 936, 973, 988, 1064, 1083, 1092, 1112, 1197, 1251, 1368, 1444, 1482, 1596, 1638, 1668, 1729, 1807, 1946, 1976, 2166, 2184, 2223, 2394, 2502, 2527, 2641, 2888, 2919, 2964, 3192, 3249, 3276, 3336, 3458, 3614, 3892, 4332, 4446, 4693, 4788, 5004, 5054, 5187, 5282, 5421, 5838, 5928, 6498, 6552, 6916, 7228, 7581, 7784, 7923, 8664, 8757, 8892, 9386, 9576, 10008, 10108, 10374, 10564, 10842, 11676, 12649, 12996, 13832, 14079, 14456, 15162, 15561, 15846, 16263, 17514, 17784, 18487, 18772, 20216, 20748, 21128, 21684, 22743, 23352, 23769, 25298, 25992, 28158, 30324, 31122, 31692, 32526, 32851, 34333, 35028, 36974, 37544, 37947, 41496, 42237, 43368, 45486, 47538, 50179, 50596, 55461, 56316, 60648, 62244, 63384, 65052, 65702, 68666, 70056, 73948, 75894, 84474, 90972, 95076, 98553, 100358, 101192, 102999, 110922, 112632, 113841, 124488, 130104, 131404, 137332, 147896, 150537, 151788, 166383, 168948, 181944, 190152, 197106, 200716, 205998, 221844, 227682, 240331, 262808, 274664, 295659, 301074, 303576, 308997, 332766, 337896, 351253, 394212, 401432, 411996, 443688, 451611, 455364, 480662, 591318, 602148, 617994, 652327, 665532, 702506, 720993, 788424, 823992, 903222, 910728, 961324, 1053759, 1182636, 1204296, 1235988, 1304654, 1331064, 1405012, 1441986, 1806444, 1922648, 1956981, 2107518, 2162979, 2365272, 2471976, 2609308, 2810024, 2883972, 3161277, 3612888, 3913962, 4215036, 4325958, 4566289, 5218616, 5767944, 5870943, 6322554, 7827924, 8430072, 8651916, 9132578, 11741886, 12645108, 13698867, 15655848, 17303832, 18265156, 23483772, 25290216, 27397734, 36530312, 41096601, 46967544, 54795468, 82193202, 109590936, 164386404, 328772808]

約数ペア:

[(1, 328772808), (2, 164386404), (3, 109590936), (4, 82193202), (6, 54795468), (7, 46967544), (8, 41096601), (9, 36530312), (12, 27397734), (13, 25290216), (14, 23483772), (18, 18265156), (19, 17303832), (21, 15655848), (24, 13698867), (26, 12645108), (28, 11741886), (36, 9132578), (38, 8651916), (39, 8430072), (42, 7827924), (52, 6322554), (56, 5870943), (57, 5767944), (63, 5218616), (72, 4566289), (76, 4325958), (78, 4215036), (84, 3913962), (91, 3612888), (104, 3161277), (114, 2883972), (117, 2810024), (126, 2609308), (133, 2471976), (139, 2365272), (152, 2162979), (156, 2107518), (168, 1956981), (171, 1922648), (182, 1806444), (228, 1441986), (234, 1405012), (247, 1331064), (252, 1304654), (266, 1235988), (273, 1204296), (278, 1182636), (312, 1053759), (342, 961324), (361, 910728), (364, 903222), (399, 823992), (417, 788424), (456, 720993), (468, 702506), (494, 665532), (504, 652327), (532, 617994), (546, 602148), (556, 591318), (684, 480662), (722, 455364), (728, 451611), (741, 443688), (798, 411996), (819, 401432), (834, 394212), (936, 351253), (973, 337896), (988, 332766), (1064, 308997), (1083, 303576), (1092, 301074), (1112, 295659), (1197, 274664), (1251, 262808), (1368, 240331), (1444, 227682), (1482, 221844), (1596, 205998), (1638, 200716), (1668, 197106), (1729, 190152), (1807, 181944), (1946, 168948), (1976, 166383), (2166, 151788), (2184, 150537), (2223, 147896), (2394, 137332), (2502, 131404), (2527, 130104), (2641, 124488), (2888, 113841), (2919, 112632), (2964, 110922), (3192, 102999), (3249, 101192), (3276, 100358), (3336, 98553), (3458, 95076), (3614, 90972), (3892, 84474), (4332, 75894), (4446, 73948), (4693, 70056), (4788, 68666), (5004, 65702), (5054, 65052), (5187, 63384), (5282, 62244), (5421, 60648), (5838, 56316), (5928, 55461), (6498, 50596), (6552, 50179), (6916, 47538), (7228, 45486), (7581, 43368), (7784, 42237), (7923, 41496), (8664, 37947), (8757, 37544), (8892, 36974), (9386, 35028), (9576, 34333), (10008, 32851), (10108, 32526), (10374, 31692), (10564, 31122), (10842, 30324), (11676, 28158), (12649, 25992), (12996, 25298), (13832, 23769), (14079, 23352), (14456, 22743), (15162, 21684), (15561, 21128), (15846, 20748), (16263, 20216), (17514, 18772), (17784, 18487)]