914488832

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1103

約数の個数: 80

約数和(自身を含む): 1932733440

約数和(自身を除く): 1018244608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 184, 256, 316, 368, 512, 632, 736, 983, 1264, 1472, 1817, 1966, 2528, 2944, 3634, 3932, 5056, 5888, 7268, 7864, 10112, 11776, 14536, 15728, 20224, 22609, 29072, 31456, 40448, 45218, 58144, 62912, 77657, 90436, 116288, 125824, 155314, 180872, 232576, 251648, 310628, 361744, 465152, 503296, 621256, 723488, 930304, 1242512, 1446976, 1786111, 2485024, 2893952, 3572222, 4970048, 5787904, 7144444, 9940096, 11575808, 14288888, 19880192, 28577776, 39760384, 57155552, 114311104, 228622208, 457244416, 914488832]

約数ペア:

[(1, 914488832), (2, 457244416), (4, 228622208), (8, 114311104), (16, 57155552), (23, 39760384), (32, 28577776), (46, 19880192), (64, 14288888), (79, 11575808), (92, 9940096), (128, 7144444), (158, 5787904), (184, 4970048), (256, 3572222), (316, 2893952), (368, 2485024), (512, 1786111), (632, 1446976), (736, 1242512), (983, 930304), (1264, 723488), (1472, 621256), (1817, 503296), (1966, 465152), (2528, 361744), (2944, 310628), (3634, 251648), (3932, 232576), (5056, 180872), (5888, 155314), (7268, 125824), (7864, 116288), (10112, 90436), (11776, 77657), (14536, 62912), (15728, 58144), (20224, 45218), (22609, 40448), (29072, 31456)]