2023358944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 4400282880

約数和(自身を除く): 2376923936

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 257, 304, 368, 437, 514, 563, 608, 736, 874, 1028, 1126, 1748, 2056, 2252, 3496, 4112, 4504, 4883, 5911, 6992, 8224, 9008, 9766, 10697, 11822, 12949, 13984, 18016, 19532, 21394, 23644, 25898, 39064, 42788, 47288, 51796, 78128, 85576, 94576, 103592, 112309, 144691, 156256, 171152, 189152, 207184, 224618, 246031, 289382, 342304, 414368, 449236, 492062, 578764, 898472, 984124, 1157528, 1796944, 1968248, 2315056, 2749129, 3327893, 3593888, 3936496, 4630112, 5498258, 6655786, 7872992, 10996516, 13311572, 21993032, 26623144, 43986064, 53246288, 63229967, 87972128, 106492576, 126459934, 252919868, 505839736, 1011679472, 2023358944]

約数ペア:

[(1, 2023358944), (2, 1011679472), (4, 505839736), (8, 252919868), (16, 126459934), (19, 106492576), (23, 87972128), (32, 63229967), (38, 53246288), (46, 43986064), (76, 26623144), (92, 21993032), (152, 13311572), (184, 10996516), (257, 7872992), (304, 6655786), (368, 5498258), (437, 4630112), (514, 3936496), (563, 3593888), (608, 3327893), (736, 2749129), (874, 2315056), (1028, 1968248), (1126, 1796944), (1748, 1157528), (2056, 984124), (2252, 898472), (3496, 578764), (4112, 492062), (4504, 449236), (4883, 414368), (5911, 342304), (6992, 289382), (8224, 246031), (9008, 224618), (9766, 207184), (10697, 189152), (11822, 171152), (12949, 156256), (13984, 144691), (18016, 112309), (19532, 103592), (21394, 94576), (23644, 85576), (25898, 78128), (39064, 51796), (42788, 47288)]