740756952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1878

約数の個数: 192

約数和(自身を含む): 2374444800

約数和(自身を除く): 1633687848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 36, 38, 39, 46, 52, 57, 69, 72, 76, 78, 92, 104, 114, 117, 138, 152, 156, 171, 184, 207, 228, 234, 247, 276, 299, 312, 342, 414, 437, 456, 468, 494, 552, 598, 684, 741, 828, 874, 897, 936, 988, 1196, 1311, 1368, 1482, 1656, 1748, 1794, 1811, 1976, 2223, 2392, 2622, 2691, 2964, 3496, 3588, 3622, 3933, 4446, 5244, 5382, 5433, 5681, 5928, 7176, 7244, 7866, 8892, 10488, 10764, 10866, 11362, 14488, 15732, 16299, 17043, 17784, 21528, 21732, 22724, 23543, 31464, 32598, 34086, 34409, 41653, 43464, 45448, 47086, 51129, 65196, 68172, 68818, 70629, 83306, 94172, 102258, 103227, 124959, 130392, 136344, 137636, 141258, 166612, 188344, 204516, 206454, 211887, 249918, 275272, 282516, 309681, 333224, 374877, 409032, 412908, 423774, 447317, 499836, 541489, 565032, 619362, 749754, 791407, 825816, 847548, 894634, 999672, 1082978, 1238724, 1341951, 1499508, 1582814, 1624467, 1695096, 1789268, 2165956, 2374221, 2477448, 2683902, 2999016, 3165628, 3248934, 3578536, 4025853, 4331912, 4748442, 4873401, 5367804, 6331256, 6497868, 7122663, 8051706, 9496884, 9746802, 10288291, 10735608, 12995736, 14245326, 16103412, 18993768, 19493604, 20576582, 28490652, 30864873, 32206824, 38987208, 41153164, 56981304, 61729746, 82306328, 92594619, 123459492, 185189238, 246918984, 370378476, 740756952]

約数ペア:

[(1, 740756952), (2, 370378476), (3, 246918984), (4, 185189238), (6, 123459492), (8, 92594619), (9, 82306328), (12, 61729746), (13, 56981304), (18, 41153164), (19, 38987208), (23, 32206824), (24, 30864873), (26, 28490652), (36, 20576582), (38, 19493604), (39, 18993768), (46, 16103412), (52, 14245326), (57, 12995736), (69, 10735608), (72, 10288291), (76, 9746802), (78, 9496884), (92, 8051706), (104, 7122663), (114, 6497868), (117, 6331256), (138, 5367804), (152, 4873401), (156, 4748442), (171, 4331912), (184, 4025853), (207, 3578536), (228, 3248934), (234, 3165628), (247, 2999016), (276, 2683902), (299, 2477448), (312, 2374221), (342, 2165956), (414, 1789268), (437, 1695096), (456, 1624467), (468, 1582814), (494, 1499508), (552, 1341951), (598, 1238724), (684, 1082978), (741, 999672), (828, 894634), (874, 847548), (897, 825816), (936, 791407), (988, 749754), (1196, 619362), (1311, 565032), (1368, 541489), (1482, 499836), (1656, 447317), (1748, 423774), (1794, 412908), (1811, 409032), (1976, 374877), (2223, 333224), (2392, 309681), (2622, 282516), (2691, 275272), (2964, 249918), (3496, 211887), (3588, 206454), (3622, 204516), (3933, 188344), (4446, 166612), (5244, 141258), (5382, 137636), (5433, 136344), (5681, 130392), (5928, 124959), (7176, 103227), (7244, 102258), (7866, 94172), (8892, 83306), (10488, 70629), (10764, 68818), (10866, 68172), (11362, 65196), (14488, 51129), (15732, 47086), (16299, 45448), (17043, 43464), (17784, 41653), (21528, 34409), (21732, 34086), (22724, 32598), (23543, 31464)]