272192648

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 660360960

約数和(自身を除く): 388168312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1519, 1612, 1723, 1736, 2548, 2821, 3038, 3224, 3446, 5096, 5642, 6076, 6892, 11284, 12061, 12152, 13784, 19747, 22399, 22568, 24122, 39494, 44798, 48244, 53413, 78988, 84427, 89596, 96488, 106826, 156793, 157976, 168854, 179192, 213652, 313586, 337708, 373891, 427304, 627172, 675416, 694369, 747782, 1097551, 1254344, 1388738, 1495564, 2195102, 2617237, 2777476, 2991128, 4390204, 4860583, 5234474, 5554952, 8780408, 9721166, 10468948, 19442332, 20937896, 34024081, 38884664, 68048162, 136096324, 272192648]

約数ペア:

[(1, 272192648), (2, 136096324), (4, 68048162), (7, 38884664), (8, 34024081), (13, 20937896), (14, 19442332), (26, 10468948), (28, 9721166), (31, 8780408), (49, 5554952), (52, 5234474), (56, 4860583), (62, 4390204), (91, 2991128), (98, 2777476), (104, 2617237), (124, 2195102), (182, 1495564), (196, 1388738), (217, 1254344), (248, 1097551), (364, 747782), (392, 694369), (403, 675416), (434, 627172), (637, 427304), (728, 373891), (806, 337708), (868, 313586), (1274, 213652), (1519, 179192), (1612, 168854), (1723, 157976), (1736, 156793), (2548, 106826), (2821, 96488), (3038, 89596), (3224, 84427), (3446, 78988), (5096, 53413), (5642, 48244), (6076, 44798), (6892, 39494), (11284, 24122), (12061, 22568), (12152, 22399), (13784, 19747)]