276575992

素因数分解:

$2^3\times 7^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 704123280

約数和(自身を除く): 427547288

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 121, 136, 154, 187, 196, 238, 242, 308, 343, 374, 392, 476, 484, 539, 616, 686, 748, 833, 847, 952, 968, 1078, 1309, 1372, 1496, 1666, 1694, 2057, 2156, 2401, 2618, 2744, 3332, 3388, 3773, 4114, 4312, 4802, 5236, 5831, 5929, 6664, 6776, 7546, 8228, 9163, 9604, 10472, 11662, 11858, 14399, 15092, 16456, 16807, 18326, 19208, 23324, 23716, 26411, 28798, 30184, 33614, 36652, 40817, 41503, 46648, 47432, 52822, 57596, 64141, 67228, 73304, 81634, 83006, 100793, 105644, 115192, 128282, 134456, 163268, 166012, 184877, 201586, 211288, 256564, 285719, 290521, 326536, 332024, 369754, 403172, 448987, 513128, 571438, 581042, 705551, 739508, 806344, 897974, 1142876, 1162084, 1411102, 1479016, 1795948, 2033647, 2285752, 2324168, 2822204, 3142909, 3591896, 4067294, 4938857, 5644408, 6285818, 8134588, 9877714, 12571636, 16269176, 19755428, 25143272, 34571999, 39510856, 69143998, 138287996, 276575992]

約数ペア:

[(1, 276575992), (2, 138287996), (4, 69143998), (7, 39510856), (8, 34571999), (11, 25143272), (14, 19755428), (17, 16269176), (22, 12571636), (28, 9877714), (34, 8134588), (44, 6285818), (49, 5644408), (56, 4938857), (68, 4067294), (77, 3591896), (88, 3142909), (98, 2822204), (119, 2324168), (121, 2285752), (136, 2033647), (154, 1795948), (187, 1479016), (196, 1411102), (238, 1162084), (242, 1142876), (308, 897974), (343, 806344), (374, 739508), (392, 705551), (476, 581042), (484, 571438), (539, 513128), (616, 448987), (686, 403172), (748, 369754), (833, 332024), (847, 326536), (952, 290521), (968, 285719), (1078, 256564), (1309, 211288), (1372, 201586), (1496, 184877), (1666, 166012), (1694, 163268), (2057, 134456), (2156, 128282), (2401, 115192), (2618, 105644), (2744, 100793), (3332, 83006), (3388, 81634), (3773, 73304), (4114, 67228), (4312, 64141), (4802, 57596), (5236, 52822), (5831, 47432), (5929, 46648), (6664, 41503), (6776, 40817), (7546, 36652), (8228, 33614), (9163, 30184), (9604, 28798), (10472, 26411), (11662, 23716), (11858, 23324), (14399, 19208), (15092, 18326), (16456, 16807)]