56873777984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2751247}}^1$

素因数の和:2751295

約数の個数: 56

約数和(自身を含む): 125787058560

約数和(自身を除く): 68913280576

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 2751247, 5502494, 11004988, 22009976, 44019952, 46771199, 52273693, 88039904, 93542398, 104547386, 176079808, 187084796, 209094772, 374169592, 418189544, 748339184, 836379088, 888652781, 1496678368, 1672758176, 1777305562, 2993356736, 3345516352, 3554611124, 7109222248, 14218444496, 28436888992, 56873777984]

約数ペア:

[(1, 56873777984), (2, 28436888992), (4, 14218444496), (8, 7109222248), (16, 3554611124), (17, 3345516352), (19, 2993356736), (32, 1777305562), (34, 1672758176), (38, 1496678368), (64, 888652781), (68, 836379088), (76, 748339184), (136, 418189544), (152, 374169592), (272, 209094772), (304, 187084796), (323, 176079808), (544, 104547386), (608, 93542398), (646, 88039904), (1088, 52273693), (1216, 46771199), (1292, 44019952), (2584, 22009976), (5168, 11004988), (10336, 5502494), (20672, 2751247)]