996816408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 3077452800

約数和(自身を除く): 2080636392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 49, 56, 62, 74, 84, 93, 98, 111, 124, 147, 148, 168, 186, 196, 217, 222, 248, 259, 294, 296, 372, 392, 434, 444, 518, 588, 651, 739, 744, 777, 868, 888, 1036, 1147, 1176, 1302, 1478, 1519, 1554, 1736, 1813, 2072, 2217, 2294, 2604, 2956, 3038, 3108, 3441, 3626, 4434, 4557, 4588, 5173, 5208, 5439, 5912, 6076, 6216, 6882, 7252, 8029, 8868, 9114, 9176, 10346, 10878, 12152, 13764, 14504, 15519, 16058, 17736, 18228, 20692, 21756, 22909, 24087, 27343, 27528, 31038, 32116, 36211, 36456, 41384, 43512, 45818, 48174, 54686, 56203, 62076, 64232, 68727, 72422, 82029, 91636, 96348, 108633, 109372, 112406, 124152, 137454, 144844, 160363, 164058, 168609, 183272, 191401, 192696, 217266, 218744, 224812, 274908, 289688, 320726, 328116, 337218, 382802, 434532, 449624, 481089, 549816, 574203, 641452, 656232, 674436, 765604, 847633, 869064, 962178, 1122541, 1148406, 1282904, 1339807, 1348872, 1531208, 1695266, 1924356, 2245082, 2296812, 2542899, 2679614, 3367623, 3390532, 3848712, 4019421, 4490164, 4593624, 5085798, 5359228, 5933431, 6735246, 6781064, 8038842, 8980328, 10171596, 10718456, 11866862, 13470492, 16077684, 17800293, 20343192, 23733724, 26940984, 32155368, 35600586, 41534017, 47467448, 71201172, 83068034, 124602051, 142402344, 166136068, 249204102, 332272136, 498408204, 996816408]

約数ペア:

[(1, 996816408), (2, 498408204), (3, 332272136), (4, 249204102), (6, 166136068), (7, 142402344), (8, 124602051), (12, 83068034), (14, 71201172), (21, 47467448), (24, 41534017), (28, 35600586), (31, 32155368), (37, 26940984), (42, 23733724), (49, 20343192), (56, 17800293), (62, 16077684), (74, 13470492), (84, 11866862), (93, 10718456), (98, 10171596), (111, 8980328), (124, 8038842), (147, 6781064), (148, 6735246), (168, 5933431), (186, 5359228), (196, 5085798), (217, 4593624), (222, 4490164), (248, 4019421), (259, 3848712), (294, 3390532), (296, 3367623), (372, 2679614), (392, 2542899), (434, 2296812), (444, 2245082), (518, 1924356), (588, 1695266), (651, 1531208), (739, 1348872), (744, 1339807), (777, 1282904), (868, 1148406), (888, 1122541), (1036, 962178), (1147, 869064), (1176, 847633), (1302, 765604), (1478, 674436), (1519, 656232), (1554, 641452), (1736, 574203), (1813, 549816), (2072, 481089), (2217, 449624), (2294, 434532), (2604, 382802), (2956, 337218), (3038, 328116), (3108, 320726), (3441, 289688), (3626, 274908), (4434, 224812), (4557, 218744), (4588, 217266), (5173, 192696), (5208, 191401), (5439, 183272), (5912, 168609), (6076, 164058), (6216, 160363), (6882, 144844), (7252, 137454), (8029, 124152), (8868, 112406), (9114, 109372), (9176, 108633), (10346, 96348), (10878, 91636), (12152, 82029), (13764, 72422), (14504, 68727), (15519, 64232), (16058, 62076), (17736, 56203), (18228, 54686), (20692, 48174), (21756, 45818), (22909, 43512), (24087, 41384), (27343, 36456), (27528, 36211), (31038, 32116)]