2257390912

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1828

約数の個数: 112

約数和(自身を含む): 5425277440

約数和(自身を除く): 3167886528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 163, 224, 266, 304, 326, 448, 532, 608, 652, 1064, 1141, 1216, 1304, 1627, 2128, 2282, 2608, 3097, 3254, 4256, 4564, 5216, 6194, 6508, 8512, 9128, 10432, 11389, 12388, 13016, 18256, 21679, 22778, 24776, 26032, 30913, 36512, 43358, 45556, 49552, 52064, 61826, 73024, 86716, 91112, 99104, 104128, 123652, 173432, 182224, 198208, 216391, 247304, 265201, 346864, 364448, 432782, 494608, 530402, 693728, 728896, 865564, 989216, 1060804, 1387456, 1731128, 1856407, 1978432, 2121608, 3462256, 3712814, 4243216, 5038819, 6924512, 7425628, 8486432, 10077638, 13849024, 14851256, 16972864, 20155276, 29702512, 35271733, 40310552, 59405024, 70543466, 80621104, 118810048, 141086932, 161242208, 282173864, 322484416, 564347728, 1128695456, 2257390912]

約数ペア:

[(1, 2257390912), (2, 1128695456), (4, 564347728), (7, 322484416), (8, 282173864), (14, 161242208), (16, 141086932), (19, 118810048), (28, 80621104), (32, 70543466), (38, 59405024), (56, 40310552), (64, 35271733), (76, 29702512), (112, 20155276), (133, 16972864), (152, 14851256), (163, 13849024), (224, 10077638), (266, 8486432), (304, 7425628), (326, 6924512), (448, 5038819), (532, 4243216), (608, 3712814), (652, 3462256), (1064, 2121608), (1141, 1978432), (1216, 1856407), (1304, 1731128), (1627, 1387456), (2128, 1060804), (2282, 989216), (2608, 865564), (3097, 728896), (3254, 693728), (4256, 530402), (4564, 494608), (5216, 432782), (6194, 364448), (6508, 346864), (8512, 265201), (9128, 247304), (10432, 216391), (11389, 198208), (12388, 182224), (13016, 173432), (18256, 123652), (21679, 104128), (22778, 99104), (24776, 91112), (26032, 86716), (30913, 73024), (36512, 61826), (43358, 52064), (45556, 49552)]