8780877224

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{1321}}^1$

素因数の和:1919

約数の個数: 96

約数和(自身を含む): 19821116160

約数和(自身を除く): 11040238936

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 547, 868, 1094, 1321, 1519, 1736, 2188, 2642, 3038, 3829, 4376, 5284, 6076, 7658, 9247, 10568, 12152, 15316, 16957, 18494, 26803, 30632, 33914, 36988, 40951, 53606, 64729, 67828, 73976, 81902, 107212, 118699, 129458, 135656, 163804, 214424, 237398, 258916, 286657, 327608, 474796, 517832, 573314, 722587, 830893, 949592, 1146628, 1445174, 1661786, 2006599, 2293256, 2890348, 3323572, 4013198, 5058109, 5780696, 6647144, 8026396, 10116218, 16052792, 20232436, 22400197, 35406763, 40464872, 44800394, 70813526, 89600788, 141627052, 156801379, 179201576, 283254104, 313602758, 627205516, 1097609653, 1254411032, 2195219306, 4390438612, 8780877224]

約数ペア:

[(1, 8780877224), (2, 4390438612), (4, 2195219306), (7, 1254411032), (8, 1097609653), (14, 627205516), (28, 313602758), (31, 283254104), (49, 179201576), (56, 156801379), (62, 141627052), (98, 89600788), (124, 70813526), (196, 44800394), (217, 40464872), (248, 35406763), (392, 22400197), (434, 20232436), (547, 16052792), (868, 10116218), (1094, 8026396), (1321, 6647144), (1519, 5780696), (1736, 5058109), (2188, 4013198), (2642, 3323572), (3038, 2890348), (3829, 2293256), (4376, 2006599), (5284, 1661786), (6076, 1445174), (7658, 1146628), (9247, 949592), (10568, 830893), (12152, 722587), (15316, 573314), (16957, 517832), (18494, 474796), (26803, 327608), (30632, 286657), (33914, 258916), (36988, 237398), (40951, 214424), (53606, 163804), (64729, 135656), (67828, 129458), (73976, 118699), (81902, 107212)]