405201744

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 160

約数和(自身を含む): 1218969600

約数和(自身を除く): 813767856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 79, 93, 108, 124, 144, 158, 186, 216, 237, 248, 279, 316, 372, 383, 432, 474, 496, 558, 632, 711, 744, 766, 837, 948, 1116, 1149, 1264, 1422, 1488, 1532, 1674, 1896, 2133, 2232, 2298, 2449, 2844, 3064, 3348, 3447, 3792, 4266, 4464, 4596, 4898, 5688, 6128, 6696, 6894, 7347, 8532, 9192, 9796, 10341, 11376, 11873, 13392, 13788, 14694, 17064, 18384, 19592, 20682, 22041, 23746, 27576, 29388, 30257, 34128, 35619, 39184, 41364, 44082, 47492, 55152, 58776, 60514, 66123, 71238, 82728, 88164, 90771, 94984, 106857, 117552, 121028, 132246, 142476, 165456, 176328, 181542, 189968, 213714, 242056, 264492, 272313, 284952, 320571, 352656, 363084, 427428, 484112, 528984, 544626, 569904, 641142, 726168, 816939, 854856, 937967, 1057968, 1089252, 1282284, 1452336, 1633878, 1709712, 1875934, 2178504, 2564568, 2813901, 3267756, 3751868, 4357008, 5129136, 5627802, 6535512, 7503736, 8441703, 11255604, 13071024, 15007472, 16883406, 22511208, 25325109, 33766812, 45022416, 50650218, 67533624, 101300436, 135067248, 202600872, 405201744]

約数ペア:

[(1, 405201744), (2, 202600872), (3, 135067248), (4, 101300436), (6, 67533624), (8, 50650218), (9, 45022416), (12, 33766812), (16, 25325109), (18, 22511208), (24, 16883406), (27, 15007472), (31, 13071024), (36, 11255604), (48, 8441703), (54, 7503736), (62, 6535512), (72, 5627802), (79, 5129136), (93, 4357008), (108, 3751868), (124, 3267756), (144, 2813901), (158, 2564568), (186, 2178504), (216, 1875934), (237, 1709712), (248, 1633878), (279, 1452336), (316, 1282284), (372, 1089252), (383, 1057968), (432, 937967), (474, 854856), (496, 816939), (558, 726168), (632, 641142), (711, 569904), (744, 544626), (766, 528984), (837, 484112), (948, 427428), (1116, 363084), (1149, 352656), (1264, 320571), (1422, 284952), (1488, 272313), (1532, 264492), (1674, 242056), (1896, 213714), (2133, 189968), (2232, 181542), (2298, 176328), (2449, 165456), (2844, 142476), (3064, 132246), (3348, 121028), (3447, 117552), (3792, 106857), (4266, 94984), (4464, 90771), (4596, 88164), (4898, 82728), (5688, 71238), (6128, 66123), (6696, 60514), (6894, 58776), (7347, 55152), (8532, 47492), (9192, 44082), (9796, 41364), (10341, 39184), (11376, 35619), (11873, 34128), (13392, 30257), (13788, 29388), (14694, 27576), (17064, 23746), (18384, 22041), (19592, 20682)]