311006136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 984960000

約数和(自身を除く): 673953864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 49, 56, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 152, 168, 186, 196, 217, 228, 248, 266, 294, 372, 392, 399, 434, 449, 456, 532, 588, 589, 651, 744, 798, 868, 898, 931, 1064, 1176, 1178, 1302, 1347, 1519, 1596, 1736, 1767, 1796, 1862, 2356, 2604, 2694, 2793, 3038, 3143, 3192, 3534, 3592, 3724, 4123, 4557, 4712, 5208, 5388, 5586, 6076, 6286, 7068, 7448, 8246, 8531, 9114, 9429, 10776, 11172, 12152, 12369, 12572, 13919, 14136, 16492, 17062, 18228, 18858, 22001, 22344, 24738, 25144, 25593, 27838, 28861, 32984, 34124, 36456, 37716, 41757, 44002, 49476, 51186, 55676, 57722, 59717, 66003, 68248, 75432, 83514, 86583, 88004, 97433, 98952, 102372, 111352, 115444, 119434, 132006, 167028, 173166, 176008, 179151, 194866, 204744, 230888, 238868, 264012, 264461, 292299, 334056, 346332, 358302, 389732, 418019, 477736, 528024, 528922, 584598, 682031, 692664, 716604, 779464, 793383, 836038, 1057844, 1169196, 1254057, 1364062, 1433208, 1586766, 1672076, 1851227, 2046093, 2115688, 2338392, 2508114, 2728124, 3173532, 3344152, 3702454, 4092186, 5016228, 5456248, 5553681, 6347064, 7404908, 8184372, 10032456, 11107362, 12958589, 14809816, 16368744, 22214724, 25917178, 38875767, 44429448, 51834356, 77751534, 103668712, 155503068, 311006136]

約数ペア:

[(1, 311006136), (2, 155503068), (3, 103668712), (4, 77751534), (6, 51834356), (7, 44429448), (8, 38875767), (12, 25917178), (14, 22214724), (19, 16368744), (21, 14809816), (24, 12958589), (28, 11107362), (31, 10032456), (38, 8184372), (42, 7404908), (49, 6347064), (56, 5553681), (57, 5456248), (62, 5016228), (76, 4092186), (84, 3702454), (93, 3344152), (98, 3173532), (114, 2728124), (124, 2508114), (133, 2338392), (147, 2115688), (152, 2046093), (168, 1851227), (186, 1672076), (196, 1586766), (217, 1433208), (228, 1364062), (248, 1254057), (266, 1169196), (294, 1057844), (372, 836038), (392, 793383), (399, 779464), (434, 716604), (449, 692664), (456, 682031), (532, 584598), (588, 528922), (589, 528024), (651, 477736), (744, 418019), (798, 389732), (868, 358302), (898, 346332), (931, 334056), (1064, 292299), (1176, 264461), (1178, 264012), (1302, 238868), (1347, 230888), (1519, 204744), (1596, 194866), (1736, 179151), (1767, 176008), (1796, 173166), (1862, 167028), (2356, 132006), (2604, 119434), (2694, 115444), (2793, 111352), (3038, 102372), (3143, 98952), (3192, 97433), (3534, 88004), (3592, 86583), (3724, 83514), (4123, 75432), (4557, 68248), (4712, 66003), (5208, 59717), (5388, 57722), (5586, 55676), (6076, 51186), (6286, 49476), (7068, 44002), (7448, 41757), (8246, 37716), (8531, 36456), (9114, 34124), (9429, 32984), (10776, 28861), (11172, 27838), (12152, 25593), (12369, 25144), (12572, 24738), (13919, 22344), (14136, 22001), (16492, 18858), (17062, 18228)]