9968956784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 20586182400

約数和(自身を除く): 10617225616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 179, 304, 334, 358, 668, 716, 1097, 1336, 1432, 2194, 2672, 2864, 3173, 3401, 4388, 6346, 6802, 8776, 12692, 13604, 17552, 20843, 25384, 27208, 29893, 41686, 50768, 54416, 59786, 83372, 119572, 166744, 183199, 196363, 239144, 333488, 366398, 392726, 478288, 567967, 732796, 785452, 1135934, 1465592, 1570904, 2271868, 2931184, 3141808, 3480781, 3730897, 4543736, 6961562, 7461794, 9087472, 13923124, 14923588, 27846248, 29847176, 32792621, 55692496, 59694352, 65585242, 131170484, 262340968, 524681936, 623059799, 1246119598, 2492239196, 4984478392, 9968956784]

約数ペア:

[(1, 9968956784), (2, 4984478392), (4, 2492239196), (8, 1246119598), (16, 623059799), (19, 524681936), (38, 262340968), (76, 131170484), (152, 65585242), (167, 59694352), (179, 55692496), (304, 32792621), (334, 29847176), (358, 27846248), (668, 14923588), (716, 13923124), (1097, 9087472), (1336, 7461794), (1432, 6961562), (2194, 4543736), (2672, 3730897), (2864, 3480781), (3173, 3141808), (3401, 2931184), (4388, 2271868), (6346, 1570904), (6802, 1465592), (8776, 1135934), (12692, 785452), (13604, 732796), (17552, 567967), (20843, 478288), (25384, 392726), (27208, 366398), (29893, 333488), (41686, 239144), (50768, 196363), (54416, 183199), (59786, 166744), (83372, 119572)]