25674568672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{19433}}^1$

素因数の和:19556

約数の個数: 96

約数和(自身を含む): 55536153120

約数和(自身を除く): 29861584448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 53, 76, 82, 106, 152, 164, 212, 304, 328, 424, 608, 656, 779, 848, 1007, 1312, 1558, 1696, 2014, 2173, 3116, 4028, 4346, 6232, 8056, 8692, 12464, 16112, 17384, 19433, 24928, 32224, 34768, 38866, 41287, 69536, 77732, 82574, 155464, 165148, 310928, 330296, 369227, 621856, 660592, 738454, 796753, 1029949, 1321184, 1476908, 1593506, 2059898, 2953816, 3187012, 4119796, 5907632, 6374024, 8239592, 11815264, 12748048, 15138307, 16479184, 19569031, 25496096, 30276614, 32958368, 39138062, 42227909, 60553228, 78276124, 84455818, 121106456, 156552248, 168911636, 242212912, 313104496, 337823272, 484425824, 626208992, 675646544, 802330271, 1351293088, 1604660542, 3209321084, 6418642168, 12837284336, 25674568672]

約数ペア:

[(1, 25674568672), (2, 12837284336), (4, 6418642168), (8, 3209321084), (16, 1604660542), (19, 1351293088), (32, 802330271), (38, 675646544), (41, 626208992), (53, 484425824), (76, 337823272), (82, 313104496), (106, 242212912), (152, 168911636), (164, 156552248), (212, 121106456), (304, 84455818), (328, 78276124), (424, 60553228), (608, 42227909), (656, 39138062), (779, 32958368), (848, 30276614), (1007, 25496096), (1312, 19569031), (1558, 16479184), (1696, 15138307), (2014, 12748048), (2173, 11815264), (3116, 8239592), (4028, 6374024), (4346, 5907632), (6232, 4119796), (8056, 3187012), (8692, 2953816), (12464, 2059898), (16112, 1593506), (17384, 1476908), (19433, 1321184), (24928, 1029949), (32224, 796753), (34768, 738454), (38866, 660592), (41287, 621856), (69536, 369227), (77732, 330296), (82574, 310928), (155464, 165148)]