813778056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2233

約数の個数: 256

約数和(自身を含む): 2929920000

約数和(自身を除く): 2116141944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1976, 2052, 2179, 2184, 2223, 2394, 2457, 2808, 2964, 3192, 3276, 3458, 3591, 4104, 4358, 4446, 4788, 4914, 5187, 5928, 6537, 6552, 6669, 6916, 7182, 8716, 8892, 9576, 9828, 10374, 13074, 13338, 13832, 14364, 15253, 15561, 17432, 17784, 19611, 19656, 20748, 26148, 26676, 28327, 28728, 30506, 31122, 39222, 41401, 41496, 45759, 46683, 52296, 53352, 56654, 58833, 61012, 62244, 78444, 82802, 84981, 91518, 93366, 113308, 117666, 122024, 124203, 124488, 137277, 156888, 165604, 169962, 183036, 186732, 198289, 226616, 235332, 248406, 254943, 274554, 289807, 331208, 339924, 366072, 372609, 373464, 396578, 411831, 470664, 496812, 509886, 538213, 549108, 579614, 594867, 679848, 745218, 764829, 793156, 823662, 869421, 993624, 1019772, 1076426, 1098216, 1117827, 1159228, 1189734, 1490436, 1529658, 1586312, 1614639, 1647324, 1738842, 1784601, 2039544, 2152852, 2235654, 2318456, 2379468, 2608263, 2980872, 3059316, 3229278, 3294648, 3477684, 3569202, 3767491, 4305704, 4471308, 4758936, 4843917, 5216526, 5353803, 6118632, 6458556, 6955368, 7138404, 7534982, 7824789, 8942616, 9687834, 10433052, 10707606, 11302473, 12917112, 14276808, 14531751, 15069964, 15649578, 19375668, 20866104, 21415212, 22604946, 29063502, 30139928, 31299156, 33907419, 38751336, 42830424, 45209892, 58127004, 62598312, 67814838, 90419784, 101722257, 116254008, 135629676, 203444514, 271259352, 406889028, 813778056]

約数ペア:

[(1, 813778056), (2, 406889028), (3, 271259352), (4, 203444514), (6, 135629676), (7, 116254008), (8, 101722257), (9, 90419784), (12, 67814838), (13, 62598312), (14, 58127004), (18, 45209892), (19, 42830424), (21, 38751336), (24, 33907419), (26, 31299156), (27, 30139928), (28, 29063502), (36, 22604946), (38, 21415212), (39, 20866104), (42, 19375668), (52, 15649578), (54, 15069964), (56, 14531751), (57, 14276808), (63, 12917112), (72, 11302473), (76, 10707606), (78, 10433052), (84, 9687834), (91, 8942616), (104, 7824789), (108, 7534982), (114, 7138404), (117, 6955368), (126, 6458556), (133, 6118632), (152, 5353803), (156, 5216526), (168, 4843917), (171, 4758936), (182, 4471308), (189, 4305704), (216, 3767491), (228, 3569202), (234, 3477684), (247, 3294648), (252, 3229278), (266, 3059316), (273, 2980872), (312, 2608263), (342, 2379468), (351, 2318456), (364, 2235654), (378, 2152852), (399, 2039544), (456, 1784601), (468, 1738842), (494, 1647324), (504, 1614639), (513, 1586312), (532, 1529658), (546, 1490436), (684, 1189734), (702, 1159228), (728, 1117827), (741, 1098216), (756, 1076426), (798, 1019772), (819, 993624), (936, 869421), (988, 823662), (1026, 793156), (1064, 764829), (1092, 745218), (1197, 679848), (1368, 594867), (1404, 579614), (1482, 549108), (1512, 538213), (1596, 509886), (1638, 496812), (1729, 470664), (1976, 411831), (2052, 396578), (2179, 373464), (2184, 372609), (2223, 366072), (2394, 339924), (2457, 331208), (2808, 289807), (2964, 274554), (3192, 254943), (3276, 248406), (3458, 235332), (3591, 226616), (4104, 198289), (4358, 186732), (4446, 183036), (4788, 169962), (4914, 165604), (5187, 156888), (5928, 137277), (6537, 124488), (6552, 124203), (6669, 122024), (6916, 117666), (7182, 113308), (8716, 93366), (8892, 91518), (9576, 84981), (9828, 82802), (10374, 78444), (13074, 62244), (13338, 61012), (13832, 58833), (14364, 56654), (15253, 53352), (15561, 52296), (17432, 46683), (17784, 45759), (19611, 41496), (19656, 41401), (20748, 39222), (26148, 31122), (26676, 30506), (28327, 28728)]