4977808384

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1063

約数の個数: 88

約数和(自身を含む): 10338103296

約数和(自身を除く): 5360294912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 191, 248, 256, 382, 496, 512, 764, 821, 992, 1024, 1528, 1642, 1984, 3056, 3284, 3968, 5921, 6112, 6568, 7936, 11842, 12224, 13136, 15872, 23684, 24448, 25451, 26272, 31744, 47368, 48896, 50902, 52544, 94736, 97792, 101804, 105088, 156811, 189472, 195584, 203608, 210176, 313622, 378944, 407216, 420352, 627244, 757888, 814432, 840704, 1254488, 1515776, 1628864, 2508976, 3031552, 3257728, 4861141, 5017952, 6063104, 6515456, 9722282, 10035904, 13030912, 19444564, 20071808, 26061824, 38889128, 40143616, 77778256, 80287232, 155556512, 160574464, 311113024, 622226048, 1244452096, 2488904192, 4977808384]

約数ペア:

[(1, 4977808384), (2, 2488904192), (4, 1244452096), (8, 622226048), (16, 311113024), (31, 160574464), (32, 155556512), (62, 80287232), (64, 77778256), (124, 40143616), (128, 38889128), (191, 26061824), (248, 20071808), (256, 19444564), (382, 13030912), (496, 10035904), (512, 9722282), (764, 6515456), (821, 6063104), (992, 5017952), (1024, 4861141), (1528, 3257728), (1642, 3031552), (1984, 2508976), (3056, 1628864), (3284, 1515776), (3968, 1254488), (5921, 840704), (6112, 814432), (6568, 757888), (7936, 627244), (11842, 420352), (12224, 407216), (13136, 378944), (15872, 313622), (23684, 210176), (24448, 203608), (25451, 195584), (26272, 189472), (31744, 156811), (47368, 105088), (48896, 101804), (50902, 97792), (52544, 94736)]