2751693408

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{156631}}^1$

素因数の和:156708

約数の個数: 72

約数和(自身を含む): 7953459696

約数和(自身を除く): 5201766288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 156631, 313262, 469893, 626524, 939786, 1253048, 1409679, 1879572, 2506096, 2819358, 3759144, 5012192, 5638716, 7518288, 9554491, 11277432, 15036576, 19108982, 22554864, 28663473, 38217964, 45109728, 57326946, 76435928, 85990419, 114653892, 152871856, 171980838, 229307784, 305743712, 343961676, 458615568, 687923352, 917231136, 1375846704, 2751693408]

約数ペア:

[(1, 2751693408), (2, 1375846704), (3, 917231136), (4, 687923352), (6, 458615568), (8, 343961676), (9, 305743712), (12, 229307784), (16, 171980838), (18, 152871856), (24, 114653892), (32, 85990419), (36, 76435928), (48, 57326946), (61, 45109728), (72, 38217964), (96, 28663473), (122, 22554864), (144, 19108982), (183, 15036576), (244, 11277432), (288, 9554491), (366, 7518288), (488, 5638716), (549, 5012192), (732, 3759144), (976, 2819358), (1098, 2506096), (1464, 1879572), (1952, 1409679), (2196, 1253048), (2928, 939786), (4392, 626524), (5856, 469893), (8784, 313262), (17568, 156631)]