3156128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 6804000

約数和(自身を除く): 3647872

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 179, 232, 304, 358, 464, 551, 608, 716, 928, 1102, 1432, 2204, 2864, 3401, 4408, 5191, 5728, 6802, 8816, 10382, 13604, 17632, 20764, 27208, 41528, 54416, 83056, 98629, 108832, 166112, 197258, 394516, 789032, 1578064, 3156128]

約数ペア:

[(1, 3156128), (2, 1578064), (4, 789032), (8, 394516), (16, 197258), (19, 166112), (29, 108832), (32, 98629), (38, 83056), (58, 54416), (76, 41528), (116, 27208), (152, 20764), (179, 17632), (232, 13604), (304, 10382), (358, 8816), (464, 6802), (551, 5728), (608, 5191), (716, 4408), (928, 3401), (1102, 2864), (1432, 2204)]