489517674464

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1\times {\mathrm{2357}}^1$

素因数の和:3437

約数の個数: 192

約数和(自身を含む): 1204128809856

約数和(自身を除く): 714611135392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 949, 977, 1022, 1168, 1456, 1898, 1954, 2044, 2336, 2357, 2912, 3796, 3908, 4088, 4714, 6643, 6839, 7592, 7816, 8176, 9428, 12701, 13286, 13678, 15184, 15632, 16352, 16499, 18856, 25402, 26572, 27356, 30368, 30641, 31264, 32998, 37712, 50804, 53144, 54712, 61282, 65996, 71321, 75424, 88907, 101608, 106288, 109424, 122564, 131992, 142642, 172061, 177814, 203216, 212576, 214487, 218848, 245128, 263984, 285284, 344122, 355628, 406432, 428974, 490256, 499247, 527968, 570568, 688244, 711256, 857948, 927173, 980512, 998494, 1141136, 1204427, 1376488, 1422512, 1715896, 1854346, 1996988, 2236793, 2282272, 2302789, 2408854, 2752976, 2845024, 3431792, 3708692, 3993976, 4473586, 4605578, 4817708, 5505952, 6490211, 6863584, 7417384, 7987952, 8947172, 9211156, 9635416, 12980422, 14834768, 15657551, 15975904, 16119523, 17894344, 18422312, 19270832, 25960844, 29669536, 29936257, 31315102, 32239046, 35788688, 36844624, 38541664, 51921688, 59872514, 62630204, 64478092, 71577376, 73689248, 103843376, 119745028, 125260408, 128956184, 168103597, 207686752, 209553799, 239490056, 250520816, 257912368, 336207194, 419107598, 478980112, 501041632, 515824736, 672414388, 838215196, 957960224, 1176725179, 1344828776, 1676430392, 2185346761, 2353450358, 2689657552, 3352860784, 4370693522, 4706900716, 5379315104, 6705721568, 8741387044, 9413801432, 15297427327, 17482774088, 18827602864, 30594854654, 34965548176, 37655205728, 61189709308, 69931096352, 122379418616, 244758837232, 489517674464]

約数ペア:

[(1, 489517674464), (2, 244758837232), (4, 122379418616), (7, 69931096352), (8, 61189709308), (13, 37655205728), (14, 34965548176), (16, 30594854654), (26, 18827602864), (28, 17482774088), (32, 15297427327), (52, 9413801432), (56, 8741387044), (73, 6705721568), (91, 5379315104), (104, 4706900716), (112, 4370693522), (146, 3352860784), (182, 2689657552), (208, 2353450358), (224, 2185346761), (292, 1676430392), (364, 1344828776), (416, 1176725179), (511, 957960224), (584, 838215196), (728, 672414388), (949, 515824736), (977, 501041632), (1022, 478980112), (1168, 419107598), (1456, 336207194), (1898, 257912368), (1954, 250520816), (2044, 239490056), (2336, 209553799), (2357, 207686752), (2912, 168103597), (3796, 128956184), (3908, 125260408), (4088, 119745028), (4714, 103843376), (6643, 73689248), (6839, 71577376), (7592, 64478092), (7816, 62630204), (8176, 59872514), (9428, 51921688), (12701, 38541664), (13286, 36844624), (13678, 35788688), (15184, 32239046), (15632, 31315102), (16352, 29936257), (16499, 29669536), (18856, 25960844), (25402, 19270832), (26572, 18422312), (27356, 17894344), (30368, 16119523), (30641, 15975904), (31264, 15657551), (32998, 14834768), (37712, 12980422), (50804, 9635416), (53144, 9211156), (54712, 8947172), (61282, 7987952), (65996, 7417384), (71321, 6863584), (75424, 6490211), (88907, 5505952), (101608, 4817708), (106288, 4605578), (109424, 4473586), (122564, 3993976), (131992, 3708692), (142642, 3431792), (172061, 2845024), (177814, 2752976), (203216, 2408854), (212576, 2302789), (214487, 2282272), (218848, 2236793), (245128, 1996988), (263984, 1854346), (285284, 1715896), (344122, 1422512), (355628, 1376488), (406432, 1204427), (428974, 1141136), (490256, 998494), (499247, 980512), (527968, 927173), (570568, 857948), (688244, 711256)]