4402496384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12659}}^1$

素因数の和:12716

約数の個数: 128

約数和(自身を含む): 10847088000

約数和(自身を除く): 6444591616

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 704, 832, 836, 988, 1144, 1216, 1408, 1664, 1672, 1976, 2288, 2432, 2717, 3344, 3952, 4576, 5434, 6688, 7904, 9152, 10868, 12659, 13376, 15808, 18304, 21736, 25318, 26752, 31616, 43472, 50636, 86944, 101272, 139249, 164567, 173888, 202544, 240521, 278498, 329134, 347776, 405088, 481042, 556996, 658268, 810176, 962084, 1113992, 1316536, 1620352, 1810237, 1924168, 2227984, 2633072, 2645731, 3126773, 3620474, 3848336, 4455968, 5266144, 5291462, 6253546, 7240948, 7696672, 8911936, 10532288, 10582924, 12507092, 14481896, 15393344, 17823872, 21064576, 21165848, 25014184, 28963792, 30786688, 34394503, 42331696, 50028368, 57927584, 68789006, 84663392, 100056736, 115855168, 137578012, 169326784, 200113472, 231710336, 275156024, 338653568, 400226944, 550312048, 1100624096, 2201248192, 4402496384]

約数ペア:

[(1, 4402496384), (2, 2201248192), (4, 1100624096), (8, 550312048), (11, 400226944), (13, 338653568), (16, 275156024), (19, 231710336), (22, 200113472), (26, 169326784), (32, 137578012), (38, 115855168), (44, 100056736), (52, 84663392), (64, 68789006), (76, 57927584), (88, 50028368), (104, 42331696), (128, 34394503), (143, 30786688), (152, 28963792), (176, 25014184), (208, 21165848), (209, 21064576), (247, 17823872), (286, 15393344), (304, 14481896), (352, 12507092), (416, 10582924), (418, 10532288), (494, 8911936), (572, 7696672), (608, 7240948), (704, 6253546), (832, 5291462), (836, 5266144), (988, 4455968), (1144, 3848336), (1216, 3620474), (1408, 3126773), (1664, 2645731), (1672, 2633072), (1976, 2227984), (2288, 1924168), (2432, 1810237), (2717, 1620352), (3344, 1316536), (3952, 1113992), (4576, 962084), (5434, 810176), (6688, 658268), (7904, 556996), (9152, 481042), (10868, 405088), (12659, 347776), (13376, 329134), (15808, 278498), (18304, 240521), (21736, 202544), (25318, 173888), (26752, 164567), (31616, 139249), (43472, 101272), (50636, 86944)]