2972248656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{20443}}^1$

素因数の和:20700

約数の個数: 80

約数和(自身を含む): 8304843456

約数和(自身を除く): 5332594800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 233, 312, 466, 624, 699, 932, 1398, 1864, 2796, 3029, 3728, 5592, 6058, 9087, 11184, 12116, 18174, 20443, 24232, 36348, 40886, 48464, 61329, 72696, 81772, 122658, 145392, 163544, 245316, 265759, 327088, 490632, 531518, 797277, 981264, 1063036, 1594554, 2126072, 3189108, 4252144, 4763219, 6378216, 9526438, 12756432, 14289657, 19052876, 28579314, 38105752, 57158628, 61921847, 76211504, 114317256, 123843694, 185765541, 228634512, 247687388, 371531082, 495374776, 743062164, 990749552, 1486124328, 2972248656]

約数ペア:

[(1, 2972248656), (2, 1486124328), (3, 990749552), (4, 743062164), (6, 495374776), (8, 371531082), (12, 247687388), (13, 228634512), (16, 185765541), (24, 123843694), (26, 114317256), (39, 76211504), (48, 61921847), (52, 57158628), (78, 38105752), (104, 28579314), (156, 19052876), (208, 14289657), (233, 12756432), (312, 9526438), (466, 6378216), (624, 4763219), (699, 4252144), (932, 3189108), (1398, 2126072), (1864, 1594554), (2796, 1063036), (3029, 981264), (3728, 797277), (5592, 531518), (6058, 490632), (9087, 327088), (11184, 265759), (12116, 245316), (18174, 163544), (20443, 145392), (24232, 122658), (36348, 81772), (40886, 72696), (48464, 61329)]