2279598888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 7018905600

約数和(自身を除く): 4739306712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 67, 84, 93, 94, 124, 134, 139, 141, 168, 186, 188, 201, 217, 248, 268, 278, 282, 329, 372, 376, 402, 417, 434, 469, 536, 556, 564, 651, 658, 744, 804, 834, 868, 938, 973, 987, 1112, 1128, 1302, 1316, 1407, 1457, 1608, 1668, 1736, 1876, 1946, 1974, 2077, 2604, 2632, 2814, 2914, 2919, 3149, 3336, 3752, 3892, 3948, 4154, 4309, 4371, 5208, 5628, 5828, 5838, 6231, 6298, 6533, 7784, 7896, 8308, 8618, 8742, 9313, 9447, 10199, 11256, 11656, 11676, 12462, 12596, 12927, 13066, 14539, 16616, 17236, 17484, 18626, 18894, 19599, 20398, 22043, 23352, 24924, 25192, 25854, 26132, 27939, 29078, 30163, 30597, 34472, 34968, 37252, 37788, 39198, 40796, 43617, 44086, 45731, 49848, 51708, 52264, 55878, 58156, 60326, 61194, 65191, 66129, 74504, 75576, 78396, 81592, 87234, 88172, 90489, 91462, 97619, 103416, 111756, 116312, 120652, 122388, 130382, 132258, 137193, 156792, 174468, 176344, 180978, 182924, 195238, 195573, 202523, 223512, 241304, 244776, 260764, 264516, 274386, 288703, 292857, 348936, 361956, 365848, 390476, 391146, 405046, 437711, 521528, 529032, 548772, 577406, 585714, 607569, 683333, 723912, 780952, 782292, 810092, 866109, 875422, 1097544, 1154812, 1171428, 1215138, 1313133, 1366666, 1417661, 1564584, 1620184, 1732218, 1750844, 2020921, 2049999, 2309624, 2342856, 2430276, 2626266, 2733332, 2835322, 3063977, 3464436, 3501688, 4041842, 4099998, 4252983, 4860552, 5252532, 5466664, 5670644, 6062763, 6127954, 6928872, 8083684, 8199996, 8505966, 9191931, 10505064, 11341288, 12125526, 12255908, 13569041, 16167368, 16399992, 17011932, 18383862, 24251052, 24511816, 27138082, 34023864, 36767724, 40707123, 48502104, 54276164, 73535448, 81414246, 94983287, 108552328, 162828492, 189966574, 284949861, 325656984, 379933148, 569899722, 759866296, 1139799444, 2279598888]

約数ペア:

[(1, 2279598888), (2, 1139799444), (3, 759866296), (4, 569899722), (6, 379933148), (7, 325656984), (8, 284949861), (12, 189966574), (14, 162828492), (21, 108552328), (24, 94983287), (28, 81414246), (31, 73535448), (42, 54276164), (47, 48502104), (56, 40707123), (62, 36767724), (67, 34023864), (84, 27138082), (93, 24511816), (94, 24251052), (124, 18383862), (134, 17011932), (139, 16399992), (141, 16167368), (168, 13569041), (186, 12255908), (188, 12125526), (201, 11341288), (217, 10505064), (248, 9191931), (268, 8505966), (278, 8199996), (282, 8083684), (329, 6928872), (372, 6127954), (376, 6062763), (402, 5670644), (417, 5466664), (434, 5252532), (469, 4860552), (536, 4252983), (556, 4099998), (564, 4041842), (651, 3501688), (658, 3464436), (744, 3063977), (804, 2835322), (834, 2733332), (868, 2626266), (938, 2430276), (973, 2342856), (987, 2309624), (1112, 2049999), (1128, 2020921), (1302, 1750844), (1316, 1732218), (1407, 1620184), (1457, 1564584), (1608, 1417661), (1668, 1366666), (1736, 1313133), (1876, 1215138), (1946, 1171428), (1974, 1154812), (2077, 1097544), (2604, 875422), (2632, 866109), (2814, 810092), (2914, 782292), (2919, 780952), (3149, 723912), (3336, 683333), (3752, 607569), (3892, 585714), (3948, 577406), (4154, 548772), (4309, 529032), (4371, 521528), (5208, 437711), (5628, 405046), (5828, 391146), (5838, 390476), (6231, 365848), (6298, 361956), (6533, 348936), (7784, 292857), (7896, 288703), (8308, 274386), (8618, 264516), (8742, 260764), (9313, 244776), (9447, 241304), (10199, 223512), (11256, 202523), (11656, 195573), (11676, 195238), (12462, 182924), (12596, 180978), (12927, 176344), (13066, 174468), (14539, 156792), (16616, 137193), (17236, 132258), (17484, 130382), (18626, 122388), (18894, 120652), (19599, 116312), (20398, 111756), (22043, 103416), (23352, 97619), (24924, 91462), (25192, 90489), (25854, 88172), (26132, 87234), (27939, 81592), (29078, 78396), (30163, 75576), (30597, 74504), (34472, 66129), (34968, 65191), (37252, 61194), (37788, 60326), (39198, 58156), (40796, 55878), (43617, 52264), (44086, 51708), (45731, 49848)]