282050028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19441}}^1$

素因数の和:19495

約数の個数: 72

約数和(自身を含む): 792611456

約数和(自身を除く): 510561428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 19441, 38882, 58323, 77764, 116646, 174969, 233292, 252733, 349938, 505466, 602671, 699876, 758199, 1010932, 1205342, 1516398, 1808013, 2274597, 2410684, 3032796, 3616026, 4549194, 5424039, 7232052, 7834723, 9098388, 10848078, 15669446, 21696156, 23504169, 31338892, 47008338, 70512507, 94016676, 141025014, 282050028]

約数ペア:

[(1, 282050028), (2, 141025014), (3, 94016676), (4, 70512507), (6, 47008338), (9, 31338892), (12, 23504169), (13, 21696156), (18, 15669446), (26, 10848078), (31, 9098388), (36, 7834723), (39, 7232052), (52, 5424039), (62, 4549194), (78, 3616026), (93, 3032796), (117, 2410684), (124, 2274597), (156, 1808013), (186, 1516398), (234, 1205342), (279, 1010932), (372, 758199), (403, 699876), (468, 602671), (558, 505466), (806, 349938), (1116, 252733), (1209, 233292), (1612, 174969), (2418, 116646), (3627, 77764), (4836, 58323), (7254, 38882), (14508, 19441)]