1623966496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{10987}}^1$

素因数の和:11177

約数の個数: 48

約数和(自身を含む): 3322771200

約数和(自身を除く): 1698804704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 149, 248, 298, 496, 596, 992, 1192, 2384, 4619, 4768, 9238, 10987, 18476, 21974, 36952, 43948, 73904, 87896, 147808, 175792, 340597, 351584, 681194, 1362388, 1637063, 2724776, 3274126, 5449552, 6548252, 10899104, 13096504, 26193008, 50748953, 52386016, 101497906, 202995812, 405991624, 811983248, 1623966496]

約数ペア:

[(1, 1623966496), (2, 811983248), (4, 405991624), (8, 202995812), (16, 101497906), (31, 52386016), (32, 50748953), (62, 26193008), (124, 13096504), (149, 10899104), (248, 6548252), (298, 5449552), (496, 3274126), (596, 2724776), (992, 1637063), (1192, 1362388), (2384, 681194), (4619, 351584), (4768, 340597), (9238, 175792), (10987, 147808), (18476, 87896), (21974, 73904), (36952, 43948)]