788863088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{102503}}^1$

素因数の和:102561

約数の個数: 40

約数和(自身を含む): 1690495968

約数和(自身を除く): 901632880

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 102503, 205006, 410012, 820024, 1332539, 1640048, 2665078, 3792611, 5330156, 7585222, 10660312, 15170444, 21320624, 30340888, 49303943, 60681776, 98607886, 197215772, 394431544, 788863088]

約数ペア:

[(1, 788863088), (2, 394431544), (4, 197215772), (8, 98607886), (13, 60681776), (16, 49303943), (26, 30340888), (37, 21320624), (52, 15170444), (74, 10660312), (104, 7585222), (148, 5330156), (208, 3792611), (296, 2665078), (481, 1640048), (592, 1332539), (962, 820024), (1924, 410012), (3848, 205006), (7696, 102503)]