304845072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 979794432

約数和(自身を除く): 674949360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 49, 56, 62, 74, 84, 93, 98, 111, 112, 113, 124, 147, 148, 168, 186, 196, 217, 222, 226, 248, 259, 294, 296, 336, 339, 372, 392, 434, 444, 452, 496, 518, 588, 592, 651, 678, 744, 777, 784, 791, 868, 888, 904, 1036, 1147, 1176, 1302, 1356, 1488, 1519, 1554, 1582, 1736, 1776, 1808, 1813, 2072, 2294, 2352, 2373, 2604, 2712, 3038, 3108, 3164, 3441, 3472, 3503, 3626, 4144, 4181, 4557, 4588, 4746, 5208, 5424, 5439, 5537, 6076, 6216, 6328, 6882, 7006, 7252, 8029, 8362, 9114, 9176, 9492, 10416, 10509, 10878, 11074, 12152, 12432, 12543, 12656, 13764, 14012, 14504, 16058, 16611, 16724, 18228, 18352, 18984, 21018, 21756, 22148, 24087, 24304, 24521, 25086, 27528, 28024, 29008, 29267, 32116, 33222, 33448, 36456, 37968, 42036, 43512, 44296, 48174, 49042, 50172, 55056, 56048, 56203, 58534, 64232, 66444, 66896, 72912, 73563, 84072, 87024, 87801, 88592, 96348, 98084, 100344, 112406, 117068, 128464, 129611, 132888, 147126, 168144, 168609, 171647, 175602, 192696, 196168, 200688, 204869, 224812, 234136, 259222, 265776, 294252, 337218, 343294, 351204, 385392, 388833, 392336, 409738, 449624, 468272, 514941, 518444, 588504, 614607, 674436, 686588, 702408, 777666, 819476, 899248, 907277, 1029882, 1036888, 1177008, 1229214, 1348872, 1373176, 1404816, 1555332, 1638952, 1814554, 2059764, 2073776, 2458428, 2697744, 2721831, 2746352, 3110664, 3277904, 3629108, 4119528, 4916856, 5443662, 6221328, 6350939, 7258216, 8239056, 9833712, 10887324, 12701878, 14516432, 19052817, 21774648, 25403756, 38105634, 43549296, 50807512, 76211268, 101615024, 152422536, 304845072]

約数ペア:

[(1, 304845072), (2, 152422536), (3, 101615024), (4, 76211268), (6, 50807512), (7, 43549296), (8, 38105634), (12, 25403756), (14, 21774648), (16, 19052817), (21, 14516432), (24, 12701878), (28, 10887324), (31, 9833712), (37, 8239056), (42, 7258216), (48, 6350939), (49, 6221328), (56, 5443662), (62, 4916856), (74, 4119528), (84, 3629108), (93, 3277904), (98, 3110664), (111, 2746352), (112, 2721831), (113, 2697744), (124, 2458428), (147, 2073776), (148, 2059764), (168, 1814554), (186, 1638952), (196, 1555332), (217, 1404816), (222, 1373176), (226, 1348872), (248, 1229214), (259, 1177008), (294, 1036888), (296, 1029882), (336, 907277), (339, 899248), (372, 819476), (392, 777666), (434, 702408), (444, 686588), (452, 674436), (496, 614607), (518, 588504), (588, 518444), (592, 514941), (651, 468272), (678, 449624), (744, 409738), (777, 392336), (784, 388833), (791, 385392), (868, 351204), (888, 343294), (904, 337218), (1036, 294252), (1147, 265776), (1176, 259222), (1302, 234136), (1356, 224812), (1488, 204869), (1519, 200688), (1554, 196168), (1582, 192696), (1736, 175602), (1776, 171647), (1808, 168609), (1813, 168144), (2072, 147126), (2294, 132888), (2352, 129611), (2373, 128464), (2604, 117068), (2712, 112406), (3038, 100344), (3108, 98084), (3164, 96348), (3441, 88592), (3472, 87801), (3503, 87024), (3626, 84072), (4144, 73563), (4181, 72912), (4557, 66896), (4588, 66444), (4746, 64232), (5208, 58534), (5424, 56203), (5439, 56048), (5537, 55056), (6076, 50172), (6216, 49042), (6328, 48174), (6882, 44296), (7006, 43512), (7252, 42036), (8029, 37968), (8362, 36456), (9114, 33448), (9176, 33222), (9492, 32116), (10416, 29267), (10509, 29008), (10878, 28024), (11074, 27528), (12152, 25086), (12432, 24521), (12543, 24304), (12656, 24087), (13764, 22148), (14012, 21756), (14504, 21018), (16058, 18984), (16611, 18352), (16724, 18228)]