28945506792

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2281}}^1\times {\mathrm{2657}}^1$

素因数の和:5146

約数の個数: 64

約数和(自身を含む): 72786672000

約数和(自身を除く): 43841165208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2281, 2388, 2657, 4562, 4776, 5314, 6843, 7971, 9124, 10628, 13686, 15942, 18248, 21256, 27372, 31884, 54744, 63768, 453919, 528743, 907838, 1057486, 1361757, 1586229, 1815676, 2114972, 2723514, 3172458, 3631352, 4229944, 5447028, 6060617, 6344916, 10894056, 12121234, 12689832, 18181851, 24242468, 36363702, 48484936, 72727404, 145454808, 1206062783, 2412125566, 3618188349, 4824251132, 7236376698, 9648502264, 14472753396, 28945506792]

約数ペア:

[(1, 28945506792), (2, 14472753396), (3, 9648502264), (4, 7236376698), (6, 4824251132), (8, 3618188349), (12, 2412125566), (24, 1206062783), (199, 145454808), (398, 72727404), (597, 48484936), (796, 36363702), (1194, 24242468), (1592, 18181851), (2281, 12689832), (2388, 12121234), (2657, 10894056), (4562, 6344916), (4776, 6060617), (5314, 5447028), (6843, 4229944), (7971, 3631352), (9124, 3172458), (10628, 2723514), (13686, 2114972), (15942, 1815676), (18248, 1586229), (21256, 1361757), (27372, 1057486), (31884, 907838), (54744, 528743), (63768, 453919)]