487994832

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 1553806800

約数和(自身を除く): 1065811968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 89, 101, 104, 116, 117, 144, 156, 174, 178, 202, 208, 232, 234, 261, 267, 303, 312, 348, 356, 377, 404, 464, 468, 522, 534, 606, 624, 696, 712, 754, 801, 808, 909, 936, 1044, 1068, 1131, 1157, 1212, 1313, 1392, 1424, 1508, 1602, 1616, 1818, 1872, 2088, 2136, 2262, 2314, 2424, 2581, 2626, 2929, 3016, 3204, 3393, 3471, 3636, 3939, 4176, 4272, 4524, 4628, 4848, 5162, 5252, 5858, 6032, 6408, 6786, 6942, 7272, 7743, 7878, 8787, 8989, 9048, 9256, 10324, 10413, 10504, 11716, 11817, 12816, 13572, 13884, 14544, 15486, 15756, 17574, 17978, 18096, 18512, 20648, 20826, 21008, 23229, 23432, 23634, 26361, 26967, 27144, 27768, 30972, 31512, 33553, 35148, 35956, 38077, 41296, 41652, 46458, 46864, 47268, 52722, 53934, 54288, 55536, 61944, 63024, 67106, 70296, 71912, 76154, 80901, 83304, 92916, 94536, 100659, 105444, 107868, 114231, 116857, 123888, 134212, 140592, 143824, 152308, 161802, 166608, 185832, 189072, 201318, 210888, 215736, 228462, 233714, 260681, 268424, 301977, 304616, 323604, 342693, 350571, 371664, 402636, 421776, 431472, 456924, 467428, 521362, 536848, 603954, 609232, 647208, 685386, 701142, 782043, 805272, 913848, 934856, 1042724, 1051713, 1207908, 1294416, 1370772, 1402284, 1564086, 1610544, 1827696, 1869712, 2085448, 2103426, 2346129, 2415816, 2741544, 2804568, 3128172, 3388853, 4170896, 4206852, 4692258, 4831632, 5483088, 5609136, 6256344, 6777706, 8413704, 9384516, 10166559, 12512688, 13555412, 16827408, 18769032, 20333118, 27110824, 30499677, 37538064, 40666236, 54221648, 60999354, 81332472, 121998708, 162664944, 243997416, 487994832]

約数ペア:

[(1, 487994832), (2, 243997416), (3, 162664944), (4, 121998708), (6, 81332472), (8, 60999354), (9, 54221648), (12, 40666236), (13, 37538064), (16, 30499677), (18, 27110824), (24, 20333118), (26, 18769032), (29, 16827408), (36, 13555412), (39, 12512688), (48, 10166559), (52, 9384516), (58, 8413704), (72, 6777706), (78, 6256344), (87, 5609136), (89, 5483088), (101, 4831632), (104, 4692258), (116, 4206852), (117, 4170896), (144, 3388853), (156, 3128172), (174, 2804568), (178, 2741544), (202, 2415816), (208, 2346129), (232, 2103426), (234, 2085448), (261, 1869712), (267, 1827696), (303, 1610544), (312, 1564086), (348, 1402284), (356, 1370772), (377, 1294416), (404, 1207908), (464, 1051713), (468, 1042724), (522, 934856), (534, 913848), (606, 805272), (624, 782043), (696, 701142), (712, 685386), (754, 647208), (801, 609232), (808, 603954), (909, 536848), (936, 521362), (1044, 467428), (1068, 456924), (1131, 431472), (1157, 421776), (1212, 402636), (1313, 371664), (1392, 350571), (1424, 342693), (1508, 323604), (1602, 304616), (1616, 301977), (1818, 268424), (1872, 260681), (2088, 233714), (2136, 228462), (2262, 215736), (2314, 210888), (2424, 201318), (2581, 189072), (2626, 185832), (2929, 166608), (3016, 161802), (3204, 152308), (3393, 143824), (3471, 140592), (3636, 134212), (3939, 123888), (4176, 116857), (4272, 114231), (4524, 107868), (4628, 105444), (4848, 100659), (5162, 94536), (5252, 92916), (5858, 83304), (6032, 80901), (6408, 76154), (6786, 71912), (6942, 70296), (7272, 67106), (7743, 63024), (7878, 61944), (8787, 55536), (8989, 54288), (9048, 53934), (9256, 52722), (10324, 47268), (10413, 46864), (10504, 46458), (11716, 41652), (11817, 41296), (12816, 38077), (13572, 35956), (13884, 35148), (14544, 33553), (15486, 31512), (15756, 30972), (17574, 27768), (17978, 27144), (18096, 26967), (18512, 26361), (20648, 23634), (20826, 23432), (21008, 23229)]