426715689595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{7577}}^1$

素因数の和:9116

約数の個数: 64

約数和(自身を含む): 599682908160

約数和(自身を除く): 172967218565

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 1471, 2015, 2945, 7355, 7577, 7657, 19123, 27949, 37885, 38285, 45601, 95615, 98501, 139745, 143963, 228005, 234887, 363337, 492505, 592813, 719815, 866419, 1174435, 1816685, 1871519, 2964065, 3053531, 4332095, 4462853, 9357595, 11145767, 11263447, 15267655, 22314265, 55728835, 56317235, 58017089, 144894971, 211769573, 290085445, 345518777, 724474855, 1058847865, 1727593885, 2753004449, 4491744101, 6564856763, 13765022245, 22458720505, 32824283815, 85343137919, 426715689595]

約数ペア:

[(1, 426715689595), (5, 85343137919), (13, 32824283815), (19, 22458720505), (31, 13765022245), (65, 6564856763), (95, 4491744101), (155, 2753004449), (247, 1727593885), (403, 1058847865), (589, 724474855), (1235, 345518777), (1471, 290085445), (2015, 211769573), (2945, 144894971), (7355, 58017089), (7577, 56317235), (7657, 55728835), (19123, 22314265), (27949, 15267655), (37885, 11263447), (38285, 11145767), (45601, 9357595), (95615, 4462853), (98501, 4332095), (139745, 3053531), (143963, 2964065), (228005, 1871519), (234887, 1816685), (363337, 1174435), (492505, 866419), (592813, 719815)]