340596256

素因数分解:

$2^5\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 948665088

約数和(自身を除く): 608068832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 49, 52, 56, 62, 77, 88, 91, 98, 104, 112, 124, 143, 154, 176, 182, 196, 208, 217, 224, 248, 286, 308, 341, 343, 352, 364, 392, 403, 416, 434, 496, 539, 572, 616, 637, 682, 686, 728, 784, 806, 868, 992, 1001, 1078, 1144, 1232, 1274, 1364, 1372, 1456, 1519, 1568, 1612, 1736, 2002, 2156, 2288, 2387, 2401, 2464, 2548, 2728, 2744, 2821, 2912, 3038, 3224, 3472, 3773, 4004, 4312, 4433, 4459, 4576, 4774, 4802, 5096, 5456, 5488, 5642, 6076, 6448, 6944, 7007, 7546, 8008, 8624, 8866, 8918, 9548, 9604, 10192, 10633, 10912, 10976, 11284, 12152, 12896, 14014, 15092, 16016, 16709, 17248, 17732, 17836, 19096, 19208, 19747, 20384, 21266, 22568, 24304, 26411, 28028, 30184, 31031, 31213, 32032, 33418, 35464, 35672, 38192, 38416, 39494, 42532, 45136, 48608, 49049, 52822, 56056, 60368, 62062, 62426, 66836, 70928, 71344, 74431, 76384, 76832, 78988, 85064, 90272, 98098, 105644, 112112, 116963, 120736, 124124, 124852, 133672, 138229, 141856, 142688, 148862, 157976, 170128, 196196, 211288, 217217, 224224, 233926, 248248, 249704, 267344, 276458, 297724, 315952, 340256, 343343, 392392, 422576, 434434, 467852, 496496, 499408, 534688, 552916, 595448, 631904, 686686, 784784, 818741, 845152, 868868, 935704, 967603, 992992, 998816, 1105832, 1190896, 1373372, 1520519, 1569568, 1637482, 1737736, 1871408, 1935206, 2211664, 2381792, 2746744, 3041038, 3274964, 3475472, 3742816, 3870412, 4423328, 5493488, 6082076, 6549928, 6950944, 7740824, 10643633, 10986976, 12164152, 13099856, 15481648, 21287266, 24328304, 26199712, 30963296, 42574532, 48656608, 85149064, 170298128, 340596256]

約数ペア:

[(1, 340596256), (2, 170298128), (4, 85149064), (7, 48656608), (8, 42574532), (11, 30963296), (13, 26199712), (14, 24328304), (16, 21287266), (22, 15481648), (26, 13099856), (28, 12164152), (31, 10986976), (32, 10643633), (44, 7740824), (49, 6950944), (52, 6549928), (56, 6082076), (62, 5493488), (77, 4423328), (88, 3870412), (91, 3742816), (98, 3475472), (104, 3274964), (112, 3041038), (124, 2746744), (143, 2381792), (154, 2211664), (176, 1935206), (182, 1871408), (196, 1737736), (208, 1637482), (217, 1569568), (224, 1520519), (248, 1373372), (286, 1190896), (308, 1105832), (341, 998816), (343, 992992), (352, 967603), (364, 935704), (392, 868868), (403, 845152), (416, 818741), (434, 784784), (496, 686686), (539, 631904), (572, 595448), (616, 552916), (637, 534688), (682, 499408), (686, 496496), (728, 467852), (784, 434434), (806, 422576), (868, 392392), (992, 343343), (1001, 340256), (1078, 315952), (1144, 297724), (1232, 276458), (1274, 267344), (1364, 249704), (1372, 248248), (1456, 233926), (1519, 224224), (1568, 217217), (1612, 211288), (1736, 196196), (2002, 170128), (2156, 157976), (2288, 148862), (2387, 142688), (2401, 141856), (2464, 138229), (2548, 133672), (2728, 124852), (2744, 124124), (2821, 120736), (2912, 116963), (3038, 112112), (3224, 105644), (3472, 98098), (3773, 90272), (4004, 85064), (4312, 78988), (4433, 76832), (4459, 76384), (4576, 74431), (4774, 71344), (4802, 70928), (5096, 66836), (5456, 62426), (5488, 62062), (5642, 60368), (6076, 56056), (6448, 52822), (6944, 49049), (7007, 48608), (7546, 45136), (8008, 42532), (8624, 39494), (8866, 38416), (8918, 38192), (9548, 35672), (9604, 35464), (10192, 33418), (10633, 32032), (10912, 31213), (10976, 31031), (11284, 30184), (12152, 28028), (12896, 26411), (14014, 24304), (15092, 22568), (16016, 21266), (16709, 20384), (17248, 19747), (17732, 19208), (17836, 19096)]