304820208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:812

約数の個数: 240

約数和(自身を含む): 1093787136

約数和(自身を除く): 788966928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 112, 126, 132, 144, 148, 154, 168, 176, 198, 222, 231, 252, 259, 264, 296, 308, 333, 336, 396, 407, 444, 462, 504, 518, 528, 592, 616, 666, 693, 743, 777, 792, 814, 888, 924, 1008, 1036, 1221, 1232, 1332, 1386, 1486, 1554, 1584, 1628, 1776, 1848, 2072, 2229, 2331, 2442, 2664, 2772, 2849, 2972, 3108, 3256, 3663, 3696, 4144, 4458, 4662, 4884, 5201, 5328, 5544, 5698, 5944, 6216, 6512, 6687, 7326, 8173, 8547, 8916, 9324, 9768, 10402, 11088, 11396, 11888, 12432, 13374, 14652, 15603, 16346, 17094, 17832, 18648, 19536, 20804, 22792, 24519, 25641, 26748, 27491, 29304, 31206, 32692, 34188, 35664, 37296, 41608, 45584, 46809, 49038, 51282, 53496, 54982, 57211, 58608, 62412, 65384, 68376, 73557, 82473, 83216, 93618, 98076, 102564, 106992, 109964, 114422, 124824, 130768, 136752, 147114, 164946, 171633, 187236, 192437, 196152, 205128, 219928, 228844, 247419, 249648, 294228, 302401, 329892, 343266, 374472, 384874, 392304, 410256, 439856, 457688, 494838, 514899, 577311, 588456, 604802, 659784, 686532, 748944, 769748, 907203, 915376, 989676, 1029798, 1154622, 1176912, 1209604, 1319568, 1373064, 1539496, 1731933, 1814406, 1979352, 2059596, 2116807, 2309244, 2419208, 2721609, 2746128, 3078992, 3463866, 3628812, 3958704, 4119192, 4233614, 4618488, 4838416, 5443218, 6350421, 6927732, 7257624, 8238384, 8467228, 9236976, 10886436, 12700842, 13855464, 14515248, 16934456, 19051263, 21772872, 25401684, 27710928, 33868912, 38102526, 43545744, 50803368, 76205052, 101606736, 152410104, 304820208]

約数ペア:

[(1, 304820208), (2, 152410104), (3, 101606736), (4, 76205052), (6, 50803368), (7, 43545744), (8, 38102526), (9, 33868912), (11, 27710928), (12, 25401684), (14, 21772872), (16, 19051263), (18, 16934456), (21, 14515248), (22, 13855464), (24, 12700842), (28, 10886436), (33, 9236976), (36, 8467228), (37, 8238384), (42, 7257624), (44, 6927732), (48, 6350421), (56, 5443218), (63, 4838416), (66, 4618488), (72, 4233614), (74, 4119192), (77, 3958704), (84, 3628812), (88, 3463866), (99, 3078992), (111, 2746128), (112, 2721609), (126, 2419208), (132, 2309244), (144, 2116807), (148, 2059596), (154, 1979352), (168, 1814406), (176, 1731933), (198, 1539496), (222, 1373064), (231, 1319568), (252, 1209604), (259, 1176912), (264, 1154622), (296, 1029798), (308, 989676), (333, 915376), (336, 907203), (396, 769748), (407, 748944), (444, 686532), (462, 659784), (504, 604802), (518, 588456), (528, 577311), (592, 514899), (616, 494838), (666, 457688), (693, 439856), (743, 410256), (777, 392304), (792, 384874), (814, 374472), (888, 343266), (924, 329892), (1008, 302401), (1036, 294228), (1221, 249648), (1232, 247419), (1332, 228844), (1386, 219928), (1486, 205128), (1554, 196152), (1584, 192437), (1628, 187236), (1776, 171633), (1848, 164946), (2072, 147114), (2229, 136752), (2331, 130768), (2442, 124824), (2664, 114422), (2772, 109964), (2849, 106992), (2972, 102564), (3108, 98076), (3256, 93618), (3663, 83216), (3696, 82473), (4144, 73557), (4458, 68376), (4662, 65384), (4884, 62412), (5201, 58608), (5328, 57211), (5544, 54982), (5698, 53496), (5944, 51282), (6216, 49038), (6512, 46809), (6687, 45584), (7326, 41608), (8173, 37296), (8547, 35664), (8916, 34188), (9324, 32692), (9768, 31206), (10402, 29304), (11088, 27491), (11396, 26748), (11888, 25641), (12432, 24519), (13374, 22792), (14652, 20804), (15603, 19536), (16346, 18648), (17094, 17832)]