1087822736

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 2982809088

約数和(自身を除く): 1894986352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 49, 52, 56, 62, 77, 88, 91, 98, 104, 112, 124, 143, 154, 176, 182, 196, 208, 217, 248, 286, 308, 313, 341, 364, 392, 403, 434, 496, 539, 572, 616, 626, 637, 682, 728, 784, 806, 868, 1001, 1078, 1144, 1232, 1252, 1274, 1364, 1456, 1519, 1612, 1736, 2002, 2156, 2191, 2288, 2387, 2504, 2548, 2728, 2821, 3038, 3224, 3443, 3472, 4004, 4069, 4312, 4382, 4433, 4774, 5008, 5096, 5456, 5642, 6076, 6448, 6886, 7007, 8008, 8138, 8624, 8764, 8866, 9548, 9703, 10192, 11284, 12152, 13772, 14014, 15337, 16016, 16276, 16709, 17528, 17732, 19096, 19406, 19747, 22568, 24101, 24304, 27544, 28028, 28483, 30674, 31031, 32552, 33418, 35056, 35464, 38192, 38812, 39494, 44759, 45136, 48202, 55088, 56056, 56966, 61348, 62062, 65104, 66836, 67921, 70928, 77624, 78988, 89518, 96404, 106733, 112112, 113932, 122696, 124124, 126139, 133672, 135842, 155248, 157976, 168707, 179036, 192808, 199381, 213466, 217217, 227864, 245392, 248248, 252278, 267344, 271684, 313313, 315952, 337414, 358072, 385616, 398762, 426932, 434434, 455728, 475447, 496496, 504556, 543368, 626626, 674828, 716144, 747131, 797524, 853864, 868868, 882973, 950894, 1009112, 1086736, 1253252, 1349656, 1387529, 1494262, 1595048, 1707728, 1737736, 1765946, 1901788, 2018224, 2193191, 2506504, 2699312, 2775058, 2988524, 3190096, 3475472, 3531892, 3803576, 4386382, 5013008, 5229917, 5550116, 5977048, 6180811, 7063784, 7607152, 8772764, 9712703, 10459834, 11100232, 11954096, 12361622, 14127568, 17545528, 19425406, 20919668, 22200464, 24723244, 35091056, 38850812, 41839336, 49446488, 67988921, 77701624, 83678672, 98892976, 135977842, 155403248, 271955684, 543911368, 1087822736]

約数ペア:

[(1, 1087822736), (2, 543911368), (4, 271955684), (7, 155403248), (8, 135977842), (11, 98892976), (13, 83678672), (14, 77701624), (16, 67988921), (22, 49446488), (26, 41839336), (28, 38850812), (31, 35091056), (44, 24723244), (49, 22200464), (52, 20919668), (56, 19425406), (62, 17545528), (77, 14127568), (88, 12361622), (91, 11954096), (98, 11100232), (104, 10459834), (112, 9712703), (124, 8772764), (143, 7607152), (154, 7063784), (176, 6180811), (182, 5977048), (196, 5550116), (208, 5229917), (217, 5013008), (248, 4386382), (286, 3803576), (308, 3531892), (313, 3475472), (341, 3190096), (364, 2988524), (392, 2775058), (403, 2699312), (434, 2506504), (496, 2193191), (539, 2018224), (572, 1901788), (616, 1765946), (626, 1737736), (637, 1707728), (682, 1595048), (728, 1494262), (784, 1387529), (806, 1349656), (868, 1253252), (1001, 1086736), (1078, 1009112), (1144, 950894), (1232, 882973), (1252, 868868), (1274, 853864), (1364, 797524), (1456, 747131), (1519, 716144), (1612, 674828), (1736, 626626), (2002, 543368), (2156, 504556), (2191, 496496), (2288, 475447), (2387, 455728), (2504, 434434), (2548, 426932), (2728, 398762), (2821, 385616), (3038, 358072), (3224, 337414), (3443, 315952), (3472, 313313), (4004, 271684), (4069, 267344), (4312, 252278), (4382, 248248), (4433, 245392), (4774, 227864), (5008, 217217), (5096, 213466), (5456, 199381), (5642, 192808), (6076, 179036), (6448, 168707), (6886, 157976), (7007, 155248), (8008, 135842), (8138, 133672), (8624, 126139), (8764, 124124), (8866, 122696), (9548, 113932), (9703, 112112), (10192, 106733), (11284, 96404), (12152, 89518), (13772, 78988), (14014, 77624), (15337, 70928), (16016, 67921), (16276, 66836), (16709, 65104), (17528, 62062), (17732, 61348), (19096, 56966), (19406, 56056), (19747, 55088), (22568, 48202), (24101, 45136), (24304, 44759), (27544, 39494), (28028, 38812), (28483, 38192), (30674, 35464), (31031, 35056), (32552, 33418)]