2581213152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3841091}}^1$

素因数の和:3841111

約数の個数: 48

約数和(自身を含む): 7743641472

約数和(自身を除く): 5162428320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3841091, 7682182, 11523273, 15364364, 23046546, 26887637, 30728728, 46093092, 53775274, 61457456, 80662911, 92186184, 107550548, 122914912, 161325822, 184372368, 215101096, 322651644, 368744736, 430202192, 645303288, 860404384, 1290606576, 2581213152]

約数ペア:

[(1, 2581213152), (2, 1290606576), (3, 860404384), (4, 645303288), (6, 430202192), (7, 368744736), (8, 322651644), (12, 215101096), (14, 184372368), (16, 161325822), (21, 122914912), (24, 107550548), (28, 92186184), (32, 80662911), (42, 61457456), (48, 53775274), (56, 46093092), (84, 30728728), (96, 26887637), (112, 23046546), (168, 15364364), (224, 11523273), (336, 7682182), (672, 3841091)]