972743456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1567}}^1$

素因数の和:2617

約数の個数: 48

約数和(自身を含む): 2019144960

約数和(自身を除く): 1046401504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1021, 1567, 2042, 3134, 4084, 6268, 8168, 12536, 16336, 19399, 25072, 29773, 32672, 38798, 50144, 59546, 77596, 119092, 155192, 238184, 310384, 476368, 620768, 952736, 1599907, 3199814, 6399628, 12799256, 25598512, 30398233, 51197024, 60796466, 121592932, 243185864, 486371728, 972743456]

約数ペア:

[(1, 972743456), (2, 486371728), (4, 243185864), (8, 121592932), (16, 60796466), (19, 51197024), (32, 30398233), (38, 25598512), (76, 12799256), (152, 6399628), (304, 3199814), (608, 1599907), (1021, 952736), (1567, 620768), (2042, 476368), (3134, 310384), (4084, 238184), (6268, 155192), (8168, 119092), (12536, 77596), (16336, 59546), (19399, 50144), (25072, 38798), (29773, 32672)]