381004384

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16699}}^1$

素因数の和:16763

約数の個数: 48

約数和(自身を含む): 808012800

約数和(自身を除く): 427008416

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 2852, 5704, 11408, 16699, 22816, 33398, 66796, 133592, 267184, 384077, 517669, 534368, 768154, 1035338, 1536308, 2070676, 3072616, 4141352, 6145232, 8282704, 11906387, 12290464, 16565408, 23812774, 47625548, 95251096, 190502192, 381004384]

約数ペア:

[(1, 381004384), (2, 190502192), (4, 95251096), (8, 47625548), (16, 23812774), (23, 16565408), (31, 12290464), (32, 11906387), (46, 8282704), (62, 6145232), (92, 4141352), (124, 3072616), (184, 2070676), (248, 1536308), (368, 1035338), (496, 768154), (713, 534368), (736, 517669), (992, 384077), (1426, 267184), (2852, 133592), (5704, 66796), (11408, 33398), (16699, 22816)]