1738797424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 4369720320

約数和(自身を除く): 2630922896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 137, 161, 182, 184, 208, 274, 299, 322, 364, 368, 379, 548, 598, 644, 728, 758, 959, 1096, 1196, 1288, 1456, 1516, 1781, 1918, 2093, 2192, 2392, 2576, 2653, 3032, 3151, 3562, 3836, 4186, 4784, 4927, 5306, 6064, 6302, 7124, 7672, 8372, 8717, 9854, 10612, 12467, 12604, 14248, 15344, 16744, 17434, 19708, 21224, 22057, 24934, 25208, 28496, 33488, 34489, 34868, 39416, 40963, 42448, 44114, 49868, 50416, 51923, 61019, 68978, 69736, 78832, 81926, 88228, 99736, 103846, 113321, 122038, 137956, 139472, 163852, 176456, 199472, 207692, 226642, 244076, 275912, 286741, 327704, 352912, 363461, 415384, 453284, 488152, 551824, 573482, 655408, 674999, 726922, 793247, 830768, 906568, 976304, 1146964, 1194229, 1349998, 1453844, 1586494, 1813136, 2293928, 2388458, 2699996, 2907688, 3172988, 4587856, 4724993, 4776916, 5399992, 5815376, 6345976, 8359603, 9449986, 9553832, 10799984, 12691952, 15524977, 16719206, 18899972, 19107664, 31049954, 33438412, 37799944, 62099908, 66876824, 75599888, 108674839, 124199816, 133753648, 217349678, 248399632, 434699356, 869398712, 1738797424]

約数ペア:

[(1, 1738797424), (2, 869398712), (4, 434699356), (7, 248399632), (8, 217349678), (13, 133753648), (14, 124199816), (16, 108674839), (23, 75599888), (26, 66876824), (28, 62099908), (46, 37799944), (52, 33438412), (56, 31049954), (91, 19107664), (92, 18899972), (104, 16719206), (112, 15524977), (137, 12691952), (161, 10799984), (182, 9553832), (184, 9449986), (208, 8359603), (274, 6345976), (299, 5815376), (322, 5399992), (364, 4776916), (368, 4724993), (379, 4587856), (548, 3172988), (598, 2907688), (644, 2699996), (728, 2388458), (758, 2293928), (959, 1813136), (1096, 1586494), (1196, 1453844), (1288, 1349998), (1456, 1194229), (1516, 1146964), (1781, 976304), (1918, 906568), (2093, 830768), (2192, 793247), (2392, 726922), (2576, 674999), (2653, 655408), (3032, 573482), (3151, 551824), (3562, 488152), (3836, 453284), (4186, 415384), (4784, 363461), (4927, 352912), (5306, 327704), (6064, 286741), (6302, 275912), (7124, 244076), (7672, 226642), (8372, 207692), (8717, 199472), (9854, 176456), (10612, 163852), (12467, 139472), (12604, 137956), (14248, 122038), (15344, 113321), (16744, 103846), (17434, 99736), (19708, 88228), (21224, 81926), (22057, 78832), (24934, 69736), (25208, 68978), (28496, 61019), (33488, 51923), (34489, 50416), (34868, 49868), (39416, 44114), (40963, 42448)]