7887280968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15091}}^1$

素因数の和:15188

約数の個数: 192

約数和(自身を含む): 26274568320

約数和(自身を除く): 18387287352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 61, 63, 68, 72, 84, 102, 119, 122, 126, 136, 153, 168, 183, 204, 238, 244, 252, 306, 357, 366, 408, 427, 476, 488, 504, 549, 612, 714, 732, 854, 952, 1037, 1071, 1098, 1224, 1281, 1428, 1464, 1708, 2074, 2142, 2196, 2562, 2856, 3111, 3416, 3843, 4148, 4284, 4392, 5124, 6222, 7259, 7686, 8296, 8568, 9333, 10248, 12444, 14518, 15091, 15372, 18666, 21777, 24888, 29036, 30182, 30744, 37332, 43554, 45273, 58072, 60364, 65331, 74664, 87108, 90546, 105637, 120728, 130662, 135819, 174216, 181092, 211274, 256547, 261324, 271638, 316911, 362184, 422548, 513094, 522648, 543276, 633822, 769641, 845096, 920551, 950733, 1026188, 1086552, 1267644, 1539282, 1795829, 1841102, 1901466, 2052376, 2308923, 2535288, 2761653, 3078564, 3591658, 3682204, 3802932, 4617846, 5387487, 5523306, 6157128, 6443857, 7183316, 7364408, 7605864, 8284959, 9235692, 10774974, 11046612, 12887714, 14366632, 15649367, 16162461, 16569918, 18471384, 19331571, 21549948, 22093224, 25775428, 31298734, 32324922, 33139836, 38663142, 43099896, 46948101, 51550856, 57994713, 62597468, 64649844, 66279672, 77326284, 93896202, 109545569, 115989426, 125194936, 129299688, 140844303, 154652568, 187792404, 219091138, 231978852, 281688606, 328636707, 375584808, 438182276, 463957704, 563377212, 657273414, 876364552, 985910121, 1126754424, 1314546828, 1971820242, 2629093656, 3943640484, 7887280968]

約数ペア:

[(1, 7887280968), (2, 3943640484), (3, 2629093656), (4, 1971820242), (6, 1314546828), (7, 1126754424), (8, 985910121), (9, 876364552), (12, 657273414), (14, 563377212), (17, 463957704), (18, 438182276), (21, 375584808), (24, 328636707), (28, 281688606), (34, 231978852), (36, 219091138), (42, 187792404), (51, 154652568), (56, 140844303), (61, 129299688), (63, 125194936), (68, 115989426), (72, 109545569), (84, 93896202), (102, 77326284), (119, 66279672), (122, 64649844), (126, 62597468), (136, 57994713), (153, 51550856), (168, 46948101), (183, 43099896), (204, 38663142), (238, 33139836), (244, 32324922), (252, 31298734), (306, 25775428), (357, 22093224), (366, 21549948), (408, 19331571), (427, 18471384), (476, 16569918), (488, 16162461), (504, 15649367), (549, 14366632), (612, 12887714), (714, 11046612), (732, 10774974), (854, 9235692), (952, 8284959), (1037, 7605864), (1071, 7364408), (1098, 7183316), (1224, 6443857), (1281, 6157128), (1428, 5523306), (1464, 5387487), (1708, 4617846), (2074, 3802932), (2142, 3682204), (2196, 3591658), (2562, 3078564), (2856, 2761653), (3111, 2535288), (3416, 2308923), (3843, 2052376), (4148, 1901466), (4284, 1841102), (4392, 1795829), (5124, 1539282), (6222, 1267644), (7259, 1086552), (7686, 1026188), (8296, 950733), (8568, 920551), (9333, 845096), (10248, 769641), (12444, 633822), (14518, 543276), (15091, 522648), (15372, 513094), (18666, 422548), (21777, 362184), (24888, 316911), (29036, 271638), (30182, 261324), (30744, 256547), (37332, 211274), (43554, 181092), (45273, 174216), (58072, 135819), (60364, 130662), (65331, 120728), (74664, 105637), (87108, 90546)]