345405456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 1136498688

約数和(自身を除く): 791093232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 101, 102, 127, 132, 136, 144, 153, 176, 187, 198, 202, 204, 254, 264, 272, 303, 306, 374, 381, 396, 404, 408, 508, 528, 561, 606, 612, 748, 762, 792, 808, 816, 909, 1016, 1111, 1122, 1143, 1212, 1224, 1397, 1496, 1524, 1584, 1616, 1683, 1717, 1818, 2032, 2159, 2222, 2244, 2286, 2424, 2448, 2794, 2992, 3048, 3333, 3366, 3434, 3636, 4191, 4318, 4444, 4488, 4572, 4848, 5151, 5588, 6096, 6477, 6666, 6732, 6868, 7272, 8382, 8636, 8888, 8976, 9144, 9999, 10302, 11176, 12573, 12827, 12954, 13332, 13464, 13736, 14544, 15453, 16764, 17272, 17776, 18288, 18887, 19431, 19998, 20604, 22352, 23749, 25146, 25654, 25908, 26664, 26928, 27472, 30906, 33528, 34544, 37774, 38481, 38862, 39996, 41208, 47498, 50292, 51308, 51816, 53328, 56661, 61812, 67056, 71247, 75548, 76962, 77724, 79992, 82416, 94996, 100584, 102616, 103632, 113322, 115443, 123624, 141097, 142494, 151096, 153924, 155448, 159984, 169983, 189992, 201168, 205232, 213741, 218059, 226644, 230886, 247248, 282194, 284988, 302192, 307848, 310896, 339966, 379984, 423291, 427482, 436118, 453288, 461772, 564388, 569976, 615696, 654177, 679932, 846582, 854964, 872236, 906576, 923544, 1128776, 1139952, 1269873, 1308354, 1359864, 1693164, 1709928, 1744472, 1847088, 1962531, 2257552, 2398649, 2539746, 2616708, 2719728, 3386328, 3419856, 3488944, 3925062, 4797298, 5079492, 5233416, 6772656, 7195947, 7850124, 9594596, 10158984, 10466832, 14391894, 15700248, 19189192, 20317968, 21587841, 28783788, 31400496, 38378384, 43175682, 57567576, 86351364, 115135152, 172702728, 345405456]

約数ペア:

[(1, 345405456), (2, 172702728), (3, 115135152), (4, 86351364), (6, 57567576), (8, 43175682), (9, 38378384), (11, 31400496), (12, 28783788), (16, 21587841), (17, 20317968), (18, 19189192), (22, 15700248), (24, 14391894), (33, 10466832), (34, 10158984), (36, 9594596), (44, 7850124), (48, 7195947), (51, 6772656), (66, 5233416), (68, 5079492), (72, 4797298), (88, 3925062), (99, 3488944), (101, 3419856), (102, 3386328), (127, 2719728), (132, 2616708), (136, 2539746), (144, 2398649), (153, 2257552), (176, 1962531), (187, 1847088), (198, 1744472), (202, 1709928), (204, 1693164), (254, 1359864), (264, 1308354), (272, 1269873), (303, 1139952), (306, 1128776), (374, 923544), (381, 906576), (396, 872236), (404, 854964), (408, 846582), (508, 679932), (528, 654177), (561, 615696), (606, 569976), (612, 564388), (748, 461772), (762, 453288), (792, 436118), (808, 427482), (816, 423291), (909, 379984), (1016, 339966), (1111, 310896), (1122, 307848), (1143, 302192), (1212, 284988), (1224, 282194), (1397, 247248), (1496, 230886), (1524, 226644), (1584, 218059), (1616, 213741), (1683, 205232), (1717, 201168), (1818, 189992), (2032, 169983), (2159, 159984), (2222, 155448), (2244, 153924), (2286, 151096), (2424, 142494), (2448, 141097), (2794, 123624), (2992, 115443), (3048, 113322), (3333, 103632), (3366, 102616), (3434, 100584), (3636, 94996), (4191, 82416), (4318, 79992), (4444, 77724), (4488, 76962), (4572, 75548), (4848, 71247), (5151, 67056), (5588, 61812), (6096, 56661), (6477, 53328), (6666, 51816), (6732, 51308), (6868, 50292), (7272, 47498), (8382, 41208), (8636, 39996), (8888, 38862), (8976, 38481), (9144, 37774), (9999, 34544), (10302, 33528), (11176, 30906), (12573, 27472), (12827, 26928), (12954, 26664), (13332, 25908), (13464, 25654), (13736, 25146), (14544, 23749), (15453, 22352), (16764, 20604), (17272, 19998), (17776, 19431), (18288, 18887)]