2590337152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4703}}^1$

素因数の和:5061

約数の個数: 64

約数和(自身を含む): 5575368960

約数和(自身を除く): 2985031808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 331, 416, 662, 832, 1324, 1664, 2648, 4303, 4703, 5296, 8606, 9406, 10592, 17212, 18812, 21184, 34424, 37624, 42368, 61139, 68848, 75248, 122278, 137696, 150496, 244556, 275392, 300992, 489112, 550784, 601984, 978224, 1556693, 1956448, 3113386, 3912896, 6226772, 7825792, 12453544, 20237009, 24907088, 40474018, 49814176, 80948036, 99628352, 161896072, 199256704, 323792144, 647584288, 1295168576, 2590337152]

約数ペア:

[(1, 2590337152), (2, 1295168576), (4, 647584288), (8, 323792144), (13, 199256704), (16, 161896072), (26, 99628352), (32, 80948036), (52, 49814176), (64, 40474018), (104, 24907088), (128, 20237009), (208, 12453544), (331, 7825792), (416, 6226772), (662, 3912896), (832, 3113386), (1324, 1956448), (1664, 1556693), (2648, 978224), (4303, 601984), (4703, 550784), (5296, 489112), (8606, 300992), (9406, 275392), (10592, 244556), (17212, 150496), (18812, 137696), (21184, 122278), (34424, 75248), (37624, 68848), (42368, 61139)]