496393744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 1286274816

約数和(自身を除く): 789881072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 137, 154, 173, 176, 187, 238, 272, 274, 308, 346, 374, 476, 548, 616, 692, 748, 952, 959, 1096, 1211, 1232, 1309, 1384, 1496, 1507, 1903, 1904, 1918, 2192, 2329, 2422, 2618, 2768, 2941, 2992, 3014, 3806, 3836, 4658, 4844, 5236, 5882, 6028, 7612, 7672, 9316, 9688, 10472, 10549, 11764, 12056, 13321, 15224, 15344, 16303, 18632, 19376, 20587, 20944, 21098, 23528, 23701, 24112, 25619, 26642, 30448, 32351, 32606, 37264, 41174, 42196, 47056, 47402, 51238, 53284, 64702, 65212, 82348, 84392, 94804, 102476, 106568, 129404, 130424, 164696, 165907, 168784, 179333, 189608, 204952, 213136, 226457, 258808, 260711, 260848, 329392, 331814, 358666, 379216, 402917, 409904, 452914, 517616, 521422, 663628, 717332, 805834, 905828, 1042844, 1327256, 1434664, 1611668, 1811656, 1824977, 2085688, 2654512, 2820419, 2869328, 3223336, 3623312, 3649954, 4171376, 4432087, 5640838, 6446672, 7299908, 8864174, 11281676, 14599816, 17728348, 22563352, 29199632, 31024609, 35456696, 45126704, 62049218, 70913392, 124098436, 248196872, 496393744]

約数ペア:

[(1, 496393744), (2, 248196872), (4, 124098436), (7, 70913392), (8, 62049218), (11, 45126704), (14, 35456696), (16, 31024609), (17, 29199632), (22, 22563352), (28, 17728348), (34, 14599816), (44, 11281676), (56, 8864174), (68, 7299908), (77, 6446672), (88, 5640838), (112, 4432087), (119, 4171376), (136, 3649954), (137, 3623312), (154, 3223336), (173, 2869328), (176, 2820419), (187, 2654512), (238, 2085688), (272, 1824977), (274, 1811656), (308, 1611668), (346, 1434664), (374, 1327256), (476, 1042844), (548, 905828), (616, 805834), (692, 717332), (748, 663628), (952, 521422), (959, 517616), (1096, 452914), (1211, 409904), (1232, 402917), (1309, 379216), (1384, 358666), (1496, 331814), (1507, 329392), (1903, 260848), (1904, 260711), (1918, 258808), (2192, 226457), (2329, 213136), (2422, 204952), (2618, 189608), (2768, 179333), (2941, 168784), (2992, 165907), (3014, 164696), (3806, 130424), (3836, 129404), (4658, 106568), (4844, 102476), (5236, 94804), (5882, 84392), (6028, 82348), (7612, 65212), (7672, 64702), (9316, 53284), (9688, 51238), (10472, 47402), (10549, 47056), (11764, 42196), (12056, 41174), (13321, 37264), (15224, 32606), (15344, 32351), (16303, 30448), (18632, 26642), (19376, 25619), (20587, 24112), (20944, 23701), (21098, 23528)]