38943047416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:622

約数の個数: 256

約数和(自身を含む): 96832512000

約数和(自身を除く): 57889464584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 31, 52, 56, 58, 62, 91, 104, 116, 124, 157, 182, 203, 217, 232, 248, 314, 364, 377, 379, 403, 406, 434, 628, 728, 754, 758, 806, 812, 868, 899, 1099, 1256, 1508, 1516, 1612, 1624, 1736, 1798, 2041, 2198, 2639, 2653, 2821, 3016, 3032, 3224, 3596, 4082, 4396, 4553, 4867, 4927, 5278, 5306, 5642, 6293, 7192, 8164, 8792, 9106, 9734, 9854, 10556, 10612, 10991, 11284, 11687, 11749, 12586, 14287, 16328, 18212, 19468, 19708, 21112, 21224, 21982, 22568, 23374, 23498, 25172, 28574, 31871, 34069, 34489, 36424, 38936, 39416, 43964, 46748, 46996, 50344, 57148, 59189, 59503, 63271, 63742, 68138, 68978, 76937, 81809, 82243, 87928, 93496, 93992, 114296, 118378, 119006, 126542, 127484, 136276, 137956, 141143, 142883, 152737, 153874, 163618, 164486, 236756, 238012, 253084, 254968, 272552, 275912, 282286, 285766, 305474, 307748, 327236, 328972, 340721, 414323, 416521, 442897, 473512, 476024, 506168, 564572, 571532, 610948, 615496, 654472, 657944, 681442, 773539, 828646, 833042, 885794, 988001, 1000181, 1069159, 1129144, 1143064, 1221896, 1362884, 1547078, 1657292, 1666084, 1725587, 1771588, 1834859, 1844593, 1976002, 2000362, 2138318, 2385047, 2725768, 3094156, 3314584, 3332168, 3451174, 3543176, 3669718, 3689186, 3952004, 4000724, 4276636, 4429373, 4770094, 5414773, 6188312, 6902348, 7339436, 7378372, 7904008, 8001448, 8553272, 8858746, 9540188, 10829546, 12079109, 12844013, 12912151, 13804696, 14678872, 14756744, 17717492, 19080376, 21659092, 22432631, 23979709, 24158218, 25688026, 25824302, 31005611, 35434984, 43318184, 44865262, 47959418, 48316436, 51376052, 51648604, 53493197, 62011222, 89730524, 95918836, 96632872, 102752104, 103297208, 106986394, 124022444, 157028417, 167857963, 179461048, 191837672, 213972788, 248044888, 314056834, 335715926, 374452379, 427945576, 628113668, 671431852, 695411561, 748904758, 1256227336, 1342863704, 1390823122, 1497809516, 2781646244, 2995619032, 4867880927, 5563292488, 9735761854, 19471523708, 38943047416]

約数ペア:

[(1, 38943047416), (2, 19471523708), (4, 9735761854), (7, 5563292488), (8, 4867880927), (13, 2995619032), (14, 2781646244), (26, 1497809516), (28, 1390823122), (29, 1342863704), (31, 1256227336), (52, 748904758), (56, 695411561), (58, 671431852), (62, 628113668), (91, 427945576), (104, 374452379), (116, 335715926), (124, 314056834), (157, 248044888), (182, 213972788), (203, 191837672), (217, 179461048), (232, 167857963), (248, 157028417), (314, 124022444), (364, 106986394), (377, 103297208), (379, 102752104), (403, 96632872), (406, 95918836), (434, 89730524), (628, 62011222), (728, 53493197), (754, 51648604), (758, 51376052), (806, 48316436), (812, 47959418), (868, 44865262), (899, 43318184), (1099, 35434984), (1256, 31005611), (1508, 25824302), (1516, 25688026), (1612, 24158218), (1624, 23979709), (1736, 22432631), (1798, 21659092), (2041, 19080376), (2198, 17717492), (2639, 14756744), (2653, 14678872), (2821, 13804696), (3016, 12912151), (3032, 12844013), (3224, 12079109), (3596, 10829546), (4082, 9540188), (4396, 8858746), (4553, 8553272), (4867, 8001448), (4927, 7904008), (5278, 7378372), (5306, 7339436), (5642, 6902348), (6293, 6188312), (7192, 5414773), (8164, 4770094), (8792, 4429373), (9106, 4276636), (9734, 4000724), (9854, 3952004), (10556, 3689186), (10612, 3669718), (10991, 3543176), (11284, 3451174), (11687, 3332168), (11749, 3314584), (12586, 3094156), (14287, 2725768), (16328, 2385047), (18212, 2138318), (19468, 2000362), (19708, 1976002), (21112, 1844593), (21224, 1834859), (21982, 1771588), (22568, 1725587), (23374, 1666084), (23498, 1657292), (25172, 1547078), (28574, 1362884), (31871, 1221896), (34069, 1143064), (34489, 1129144), (36424, 1069159), (38936, 1000181), (39416, 988001), (43964, 885794), (46748, 833042), (46996, 828646), (50344, 773539), (57148, 681442), (59189, 657944), (59503, 654472), (63271, 615496), (63742, 610948), (68138, 571532), (68978, 564572), (76937, 506168), (81809, 476024), (82243, 473512), (87928, 442897), (93496, 416521), (93992, 414323), (114296, 340721), (118378, 328972), (119006, 327236), (126542, 307748), (127484, 305474), (136276, 285766), (137956, 282286), (141143, 275912), (142883, 272552), (152737, 254968), (153874, 253084), (163618, 238012), (164486, 236756)]