327760272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 1147640832

約数和(自身を除く): 819880560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 238, 248, 252, 272, 279, 306, 336, 357, 372, 408, 434, 476, 496, 504, 527, 558, 612, 617, 651, 714, 744, 816, 868, 952, 1008, 1054, 1071, 1116, 1224, 1234, 1302, 1428, 1488, 1581, 1736, 1851, 1904, 1953, 2108, 2142, 2232, 2448, 2468, 2604, 2856, 3162, 3472, 3689, 3702, 3906, 4216, 4284, 4319, 4464, 4743, 4936, 5208, 5553, 5712, 6324, 7378, 7404, 7812, 8432, 8568, 8638, 9486, 9872, 10416, 10489, 11067, 11106, 12648, 12957, 14756, 14808, 15624, 17136, 17276, 18972, 19127, 20978, 22134, 22212, 25296, 25914, 29512, 29616, 31248, 31467, 33201, 34552, 37944, 38254, 38871, 41956, 44268, 44424, 51828, 57381, 59024, 62934, 66402, 69104, 73423, 75888, 76508, 77742, 83912, 88536, 88848, 94401, 103656, 114762, 125868, 132804, 133889, 146846, 153016, 155484, 167824, 172143, 177072, 188802, 207312, 220269, 229524, 251736, 265608, 267778, 293692, 306032, 310968, 325159, 344286, 377604, 401667, 440538, 459048, 503472, 531216, 535556, 587384, 621936, 650318, 660807, 688572, 755208, 803334, 881076, 918096, 975477, 1071112, 1174768, 1205001, 1300636, 1321614, 1377144, 1510416, 1606668, 1762152, 1950954, 2142224, 2276113, 2410002, 2601272, 2643228, 2754288, 2926431, 3213336, 3524304, 3901908, 4552226, 4820004, 5202544, 5286456, 5852862, 6426672, 6828339, 7803816, 9104452, 9640008, 10572912, 11705724, 13656678, 15607632, 18208904, 19280016, 20485017, 23411448, 27313356, 36417808, 40970034, 46822896, 54626712, 81940068, 109253424, 163880136, 327760272]

約数ペア:

[(1, 327760272), (2, 163880136), (3, 109253424), (4, 81940068), (6, 54626712), (7, 46822896), (8, 40970034), (9, 36417808), (12, 27313356), (14, 23411448), (16, 20485017), (17, 19280016), (18, 18208904), (21, 15607632), (24, 13656678), (28, 11705724), (31, 10572912), (34, 9640008), (36, 9104452), (42, 7803816), (48, 6828339), (51, 6426672), (56, 5852862), (62, 5286456), (63, 5202544), (68, 4820004), (72, 4552226), (84, 3901908), (93, 3524304), (102, 3213336), (112, 2926431), (119, 2754288), (124, 2643228), (126, 2601272), (136, 2410002), (144, 2276113), (153, 2142224), (168, 1950954), (186, 1762152), (204, 1606668), (217, 1510416), (238, 1377144), (248, 1321614), (252, 1300636), (272, 1205001), (279, 1174768), (306, 1071112), (336, 975477), (357, 918096), (372, 881076), (408, 803334), (434, 755208), (476, 688572), (496, 660807), (504, 650318), (527, 621936), (558, 587384), (612, 535556), (617, 531216), (651, 503472), (714, 459048), (744, 440538), (816, 401667), (868, 377604), (952, 344286), (1008, 325159), (1054, 310968), (1071, 306032), (1116, 293692), (1224, 267778), (1234, 265608), (1302, 251736), (1428, 229524), (1488, 220269), (1581, 207312), (1736, 188802), (1851, 177072), (1904, 172143), (1953, 167824), (2108, 155484), (2142, 153016), (2232, 146846), (2448, 133889), (2468, 132804), (2604, 125868), (2856, 114762), (3162, 103656), (3472, 94401), (3689, 88848), (3702, 88536), (3906, 83912), (4216, 77742), (4284, 76508), (4319, 75888), (4464, 73423), (4743, 69104), (4936, 66402), (5208, 62934), (5553, 59024), (5712, 57381), (6324, 51828), (7378, 44424), (7404, 44268), (7812, 41956), (8432, 38871), (8568, 38254), (8638, 37944), (9486, 34552), (9872, 33201), (10416, 31467), (10489, 31248), (11067, 29616), (11106, 29512), (12648, 25914), (12957, 25296), (14756, 22212), (14808, 22134), (15624, 20978), (17136, 19127), (17276, 18972)]