6445243896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:670

約数の個数: 256

約数和(自身を含む): 20398694400

約数和(自身を除く): 13953450504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 101, 104, 122, 156, 168, 182, 183, 202, 244, 273, 303, 312, 364, 366, 404, 427, 479, 488, 546, 606, 707, 728, 732, 793, 808, 854, 958, 1092, 1212, 1281, 1313, 1414, 1437, 1464, 1586, 1708, 1916, 2121, 2184, 2379, 2424, 2562, 2626, 2828, 2874, 3172, 3353, 3416, 3832, 3939, 4242, 4758, 5124, 5252, 5551, 5656, 5748, 6161, 6227, 6344, 6706, 7878, 8484, 9191, 9516, 10059, 10248, 10504, 11102, 11496, 12322, 12454, 13412, 15756, 16653, 16968, 18382, 18483, 18681, 19032, 20118, 22204, 24644, 24908, 26824, 27573, 29219, 31512, 33306, 36764, 36966, 37362, 40236, 43127, 43589, 44408, 48379, 49288, 49816, 55146, 58438, 66612, 73528, 73932, 74724, 80093, 80472, 86254, 87178, 87657, 96758, 110292, 116876, 129381, 130767, 133224, 145137, 147864, 149448, 160186, 172508, 174356, 175314, 193516, 204533, 220584, 233752, 240279, 258762, 261534, 290274, 320372, 338653, 345016, 348712, 350628, 379847, 387032, 409066, 480558, 517524, 523068, 560651, 580548, 613599, 628927, 640744, 677306, 701256, 759694, 818132, 961116, 1015959, 1035048, 1046136, 1121302, 1139541, 1161096, 1227198, 1257854, 1354612, 1519388, 1636264, 1681953, 1886781, 1922232, 2031918, 2242604, 2279082, 2454396, 2515708, 2658929, 2709224, 2951119, 3038776, 3363906, 3773562, 4063836, 4402489, 4485208, 4558164, 4908792, 5031416, 5317858, 5902238, 6727812, 7547124, 7976787, 8127672, 8804978, 8853357, 9116328, 10635716, 11804476, 13207467, 13455624, 15094248, 15953574, 17609956, 17706714, 20657833, 21271432, 23608952, 26414934, 31907148, 35219912, 35413428, 38364547, 41315666, 52829868, 61973499, 63814296, 70826856, 76729094, 82631332, 105659736, 115093641, 123946998, 153458188, 165262664, 230187282, 247893996, 268551829, 306916376, 460374564, 495787992, 537103658, 805655487, 920749128, 1074207316, 1611310974, 2148414632, 3222621948, 6445243896]

約数ペア:

[(1, 6445243896), (2, 3222621948), (3, 2148414632), (4, 1611310974), (6, 1074207316), (7, 920749128), (8, 805655487), (12, 537103658), (13, 495787992), (14, 460374564), (21, 306916376), (24, 268551829), (26, 247893996), (28, 230187282), (39, 165262664), (42, 153458188), (52, 123946998), (56, 115093641), (61, 105659736), (78, 82631332), (84, 76729094), (91, 70826856), (101, 63814296), (104, 61973499), (122, 52829868), (156, 41315666), (168, 38364547), (182, 35413428), (183, 35219912), (202, 31907148), (244, 26414934), (273, 23608952), (303, 21271432), (312, 20657833), (364, 17706714), (366, 17609956), (404, 15953574), (427, 15094248), (479, 13455624), (488, 13207467), (546, 11804476), (606, 10635716), (707, 9116328), (728, 8853357), (732, 8804978), (793, 8127672), (808, 7976787), (854, 7547124), (958, 6727812), (1092, 5902238), (1212, 5317858), (1281, 5031416), (1313, 4908792), (1414, 4558164), (1437, 4485208), (1464, 4402489), (1586, 4063836), (1708, 3773562), (1916, 3363906), (2121, 3038776), (2184, 2951119), (2379, 2709224), (2424, 2658929), (2562, 2515708), (2626, 2454396), (2828, 2279082), (2874, 2242604), (3172, 2031918), (3353, 1922232), (3416, 1886781), (3832, 1681953), (3939, 1636264), (4242, 1519388), (4758, 1354612), (5124, 1257854), (5252, 1227198), (5551, 1161096), (5656, 1139541), (5748, 1121302), (6161, 1046136), (6227, 1035048), (6344, 1015959), (6706, 961116), (7878, 818132), (8484, 759694), (9191, 701256), (9516, 677306), (10059, 640744), (10248, 628927), (10504, 613599), (11102, 580548), (11496, 560651), (12322, 523068), (12454, 517524), (13412, 480558), (15756, 409066), (16653, 387032), (16968, 379847), (18382, 350628), (18483, 348712), (18681, 345016), (19032, 338653), (20118, 320372), (22204, 290274), (24644, 261534), (24908, 258762), (26824, 240279), (27573, 233752), (29219, 220584), (31512, 204533), (33306, 193516), (36764, 175314), (36966, 174356), (37362, 172508), (40236, 160186), (43127, 149448), (43589, 147864), (44408, 145137), (48379, 133224), (49288, 130767), (49816, 129381), (55146, 116876), (58438, 110292), (66612, 96758), (73528, 87657), (73932, 87178), (74724, 86254), (80093, 80472)]