1343398784

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 3526588800

約数和(自身を除く): 2183190016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 41, 52, 56, 58, 64, 82, 91, 97, 104, 112, 116, 128, 164, 182, 194, 203, 208, 224, 232, 287, 328, 364, 377, 388, 406, 416, 448, 464, 533, 574, 656, 679, 728, 754, 776, 812, 832, 896, 928, 1066, 1148, 1189, 1261, 1312, 1358, 1456, 1508, 1552, 1624, 1664, 1856, 2132, 2296, 2378, 2522, 2624, 2639, 2716, 2813, 2912, 3016, 3104, 3248, 3712, 3731, 3977, 4264, 4592, 4756, 5044, 5248, 5278, 5432, 5626, 5824, 6032, 6208, 6496, 7462, 7954, 8323, 8528, 8827, 9184, 9512, 10088, 10556, 10864, 11252, 11648, 12064, 12416, 12992, 14924, 15457, 15908, 16646, 17056, 17654, 18368, 19024, 19691, 20176, 21112, 21728, 22504, 24128, 25984, 27839, 29848, 30914, 31816, 33292, 34112, 35308, 36569, 36736, 38048, 39382, 40352, 42224, 43456, 45008, 48256, 51701, 55678, 59696, 61828, 63632, 66584, 68224, 70616, 73138, 76096, 78764, 80704, 84448, 86912, 90016, 103402, 108199, 111356, 115333, 119392, 123656, 127264, 133168, 141232, 146276, 152192, 157528, 161408, 168896, 180032, 206804, 216398, 222712, 230666, 238784, 247312, 254528, 255983, 266336, 282464, 292552, 315056, 337792, 360064, 361907, 413608, 432796, 445424, 461332, 477568, 494624, 509056, 511966, 532672, 564928, 585104, 630112, 723814, 807331, 827216, 865592, 890848, 922664, 989248, 1023932, 1065344, 1129856, 1170208, 1260224, 1447628, 1499329, 1614662, 1654432, 1731184, 1781696, 1845328, 1978496, 2047864, 2340416, 2520448, 2895256, 2998658, 3229324, 3308864, 3462368, 3563392, 3690656, 4095728, 4680832, 5790512, 5997316, 6458648, 6617728, 6924736, 7381312, 8191456, 10495303, 11581024, 11994632, 12917296, 13849472, 14762624, 16382912, 20990606, 23162048, 23989264, 25834592, 32765824, 41981212, 46324096, 47978528, 51669184, 83962424, 95957056, 103338368, 167924848, 191914112, 335849696, 671699392, 1343398784]

約数ペア:

[(1, 1343398784), (2, 671699392), (4, 335849696), (7, 191914112), (8, 167924848), (13, 103338368), (14, 95957056), (16, 83962424), (26, 51669184), (28, 47978528), (29, 46324096), (32, 41981212), (41, 32765824), (52, 25834592), (56, 23989264), (58, 23162048), (64, 20990606), (82, 16382912), (91, 14762624), (97, 13849472), (104, 12917296), (112, 11994632), (116, 11581024), (128, 10495303), (164, 8191456), (182, 7381312), (194, 6924736), (203, 6617728), (208, 6458648), (224, 5997316), (232, 5790512), (287, 4680832), (328, 4095728), (364, 3690656), (377, 3563392), (388, 3462368), (406, 3308864), (416, 3229324), (448, 2998658), (464, 2895256), (533, 2520448), (574, 2340416), (656, 2047864), (679, 1978496), (728, 1845328), (754, 1781696), (776, 1731184), (812, 1654432), (832, 1614662), (896, 1499329), (928, 1447628), (1066, 1260224), (1148, 1170208), (1189, 1129856), (1261, 1065344), (1312, 1023932), (1358, 989248), (1456, 922664), (1508, 890848), (1552, 865592), (1624, 827216), (1664, 807331), (1856, 723814), (2132, 630112), (2296, 585104), (2378, 564928), (2522, 532672), (2624, 511966), (2639, 509056), (2716, 494624), (2813, 477568), (2912, 461332), (3016, 445424), (3104, 432796), (3248, 413608), (3712, 361907), (3731, 360064), (3977, 337792), (4264, 315056), (4592, 292552), (4756, 282464), (5044, 266336), (5248, 255983), (5278, 254528), (5432, 247312), (5626, 238784), (5824, 230666), (6032, 222712), (6208, 216398), (6496, 206804), (7462, 180032), (7954, 168896), (8323, 161408), (8528, 157528), (8827, 152192), (9184, 146276), (9512, 141232), (10088, 133168), (10556, 127264), (10864, 123656), (11252, 119392), (11648, 115333), (12064, 111356), (12416, 108199), (12992, 103402), (14924, 90016), (15457, 86912), (15908, 84448), (16646, 80704), (17056, 78764), (17654, 76096), (18368, 73138), (19024, 70616), (19691, 68224), (20176, 66584), (21112, 63632), (21728, 61828), (22504, 59696), (24128, 55678), (25984, 51701), (27839, 48256), (29848, 45008), (30914, 43456), (31816, 42224), (33292, 40352), (34112, 39382), (35308, 38048), (36569, 36736)]