258116292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 849838080

約数和(自身を除く): 591721788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 37, 38, 42, 47, 57, 62, 63, 74, 76, 84, 93, 94, 111, 114, 124, 126, 133, 141, 148, 171, 186, 188, 217, 222, 228, 252, 259, 266, 279, 282, 329, 333, 342, 372, 399, 423, 434, 444, 518, 532, 558, 564, 589, 651, 658, 666, 684, 703, 777, 798, 846, 868, 893, 987, 1036, 1116, 1147, 1178, 1197, 1302, 1316, 1332, 1406, 1457, 1554, 1596, 1692, 1739, 1767, 1786, 1953, 1974, 2109, 2294, 2331, 2356, 2394, 2604, 2679, 2812, 2914, 2961, 3108, 3441, 3478, 3534, 3572, 3906, 3948, 4123, 4218, 4371, 4588, 4662, 4788, 4921, 5217, 5301, 5358, 5828, 5922, 6251, 6327, 6882, 6956, 7068, 7812, 8029, 8037, 8246, 8436, 8742, 9324, 9842, 10199, 10323, 10434, 10602, 10716, 11844, 12173, 12369, 12502, 12654, 13113, 13764, 14763, 15651, 16058, 16074, 16492, 17484, 18753, 19684, 20398, 20646, 20868, 21204, 21793, 24087, 24346, 24738, 25004, 25308, 26226, 27683, 29526, 30597, 31302, 32116, 32148, 33041, 36519, 37107, 37506, 40796, 41292, 43586, 44289, 48174, 48692, 49476, 52452, 53909, 55366, 56259, 59052, 61194, 62604, 65379, 66082, 72261, 73038, 74214, 75012, 83049, 87172, 88578, 91791, 96348, 99123, 107818, 109557, 110732, 112518, 122388, 130758, 132164, 144522, 146076, 148428, 152551, 161727, 166098, 177156, 183582, 193781, 196137, 198246, 215636, 219114, 225036, 231287, 249147, 261516, 289044, 297369, 305102, 323454, 332196, 367164, 377363, 387562, 392274, 396492, 438228, 457653, 462574, 485181, 498294, 581343, 594738, 610204, 646908, 693861, 754726, 775124, 784548, 915306, 925148, 970362, 996588, 1024271, 1132089, 1162686, 1189476, 1372959, 1387722, 1509452, 1744029, 1830612, 1940724, 2048542, 2081583, 2264178, 2325372, 2745918, 2775444, 3072813, 3396267, 3488058, 4097084, 4163166, 4528356, 5491836, 6145626, 6792534, 6976116, 7169897, 8326332, 9218439, 12291252, 13585068, 14339794, 18436878, 21509691, 28679588, 36873756, 43019382, 64529073, 86038764, 129058146, 258116292]

約数ペア:

[(1, 258116292), (2, 129058146), (3, 86038764), (4, 64529073), (6, 43019382), (7, 36873756), (9, 28679588), (12, 21509691), (14, 18436878), (18, 14339794), (19, 13585068), (21, 12291252), (28, 9218439), (31, 8326332), (36, 7169897), (37, 6976116), (38, 6792534), (42, 6145626), (47, 5491836), (57, 4528356), (62, 4163166), (63, 4097084), (74, 3488058), (76, 3396267), (84, 3072813), (93, 2775444), (94, 2745918), (111, 2325372), (114, 2264178), (124, 2081583), (126, 2048542), (133, 1940724), (141, 1830612), (148, 1744029), (171, 1509452), (186, 1387722), (188, 1372959), (217, 1189476), (222, 1162686), (228, 1132089), (252, 1024271), (259, 996588), (266, 970362), (279, 925148), (282, 915306), (329, 784548), (333, 775124), (342, 754726), (372, 693861), (399, 646908), (423, 610204), (434, 594738), (444, 581343), (518, 498294), (532, 485181), (558, 462574), (564, 457653), (589, 438228), (651, 396492), (658, 392274), (666, 387562), (684, 377363), (703, 367164), (777, 332196), (798, 323454), (846, 305102), (868, 297369), (893, 289044), (987, 261516), (1036, 249147), (1116, 231287), (1147, 225036), (1178, 219114), (1197, 215636), (1302, 198246), (1316, 196137), (1332, 193781), (1406, 183582), (1457, 177156), (1554, 166098), (1596, 161727), (1692, 152551), (1739, 148428), (1767, 146076), (1786, 144522), (1953, 132164), (1974, 130758), (2109, 122388), (2294, 112518), (2331, 110732), (2356, 109557), (2394, 107818), (2604, 99123), (2679, 96348), (2812, 91791), (2914, 88578), (2961, 87172), (3108, 83049), (3441, 75012), (3478, 74214), (3534, 73038), (3572, 72261), (3906, 66082), (3948, 65379), (4123, 62604), (4218, 61194), (4371, 59052), (4588, 56259), (4662, 55366), (4788, 53909), (4921, 52452), (5217, 49476), (5301, 48692), (5358, 48174), (5828, 44289), (5922, 43586), (6251, 41292), (6327, 40796), (6882, 37506), (6956, 37107), (7068, 36519), (7812, 33041), (8029, 32148), (8037, 32116), (8246, 31302), (8436, 30597), (8742, 29526), (9324, 27683), (9842, 26226), (10199, 25308), (10323, 25004), (10434, 24738), (10602, 24346), (10716, 24087), (11844, 21793), (12173, 21204), (12369, 20868), (12502, 20646), (12654, 20398), (13113, 19684), (13764, 18753), (14763, 17484), (15651, 16492), (16058, 16074)]