2178377.00000000

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 207277056

約数和(自身を除く): 112796000

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 41, 46, 62, 82, 92, 101, 124, 164, 184, 202, 248, 328, 368, 404, 496, 656, 713, 736, 808, 943, 992, 1271, 1312, 1426, 1616, 1886, 2323, 2542, 2852, 3131, 3232, 3772, 4141, 4646, 5084, 5704, 6262, 7544, 8282, 9292, 10168, 11408, 12524, 15088, 16564, 18584, 20336, 22816, 25048, 29233, 30176, 33128, 37168, 40672, 50096, 58466, 66256, 72013, 74336, 95243, 100192, 116932, 128371, 132512, 144026, 190486, 233864, 256742, 288052, 380972, 467728, 513484, 576104, 761944, 935456, 1026968, 1152208, 1523888, 2053936, 2304416, 2952533, 3047776, 4107872, 5905066, 11810132, 23620264, 47240528, 94481056]

約数ペア:

[(1, 94481056), (2, 47240528), (4, 23620264), (8, 11810132), (16, 5905066), (23, 4107872), (31, 3047776), (32, 2952533), (41, 2304416), (46, 2053936), (62, 1523888), (82, 1152208), (92, 1026968), (101, 935456), (124, 761944), (164, 576104), (184, 513484), (202, 467728), (248, 380972), (328, 288052), (368, 256742), (404, 233864), (496, 190486), (656, 144026), (713, 132512), (736, 128371), (808, 116932), (943, 100192), (992, 95243), (1271, 74336), (1312, 72013), (1426, 66256), (1616, 58466), (1886, 50096), (2323, 40672), (2542, 37168), (2852, 33128), (3131, 30176), (3232, 29233), (3772, 25048), (4141, 22816), (4646, 20336), (5084, 18584), (5704, 16564), (6262, 15088), (7544, 12524), (8282, 11408), (9292, 10168)]