2915690544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21937}}^1$

素因数の和:22035

約数の個数: 120

約数和(自身を含む): 8911742112

約数和(自身を除く): 5996051568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1278, 1704, 1846, 1872, 2556, 2769, 3408, 3692, 5112, 5538, 7384, 8307, 10224, 11076, 14768, 16614, 21937, 22152, 33228, 43874, 44304, 65811, 66456, 87748, 131622, 132912, 175496, 197433, 263244, 285181, 350992, 394866, 526488, 570362, 789732, 855543, 1052976, 1140724, 1557527, 1579464, 1711086, 2281448, 2566629, 3115054, 3158928, 3422172, 4562896, 4672581, 5133258, 6230108, 6844344, 9345162, 10266516, 12460216, 13688688, 14017743, 18690324, 20247851, 20533032, 24920432, 28035486, 37380648, 40495702, 41066064, 56070972, 60743553, 74761296, 80991404, 112141944, 121487106, 161982808, 182230659, 224283888, 242974212, 323965616, 364461318, 485948424, 728922636, 971896848, 1457845272, 2915690544]

約数ペア:

[(1, 2915690544), (2, 1457845272), (3, 971896848), (4, 728922636), (6, 485948424), (8, 364461318), (9, 323965616), (12, 242974212), (13, 224283888), (16, 182230659), (18, 161982808), (24, 121487106), (26, 112141944), (36, 80991404), (39, 74761296), (48, 60743553), (52, 56070972), (71, 41066064), (72, 40495702), (78, 37380648), (104, 28035486), (117, 24920432), (142, 20533032), (144, 20247851), (156, 18690324), (208, 14017743), (213, 13688688), (234, 12460216), (284, 10266516), (312, 9345162), (426, 6844344), (468, 6230108), (568, 5133258), (624, 4672581), (639, 4562896), (852, 3422172), (923, 3158928), (936, 3115054), (1136, 2566629), (1278, 2281448), (1704, 1711086), (1846, 1579464), (1872, 1557527), (2556, 1140724), (2769, 1052976), (3408, 855543), (3692, 789732), (5112, 570362), (5538, 526488), (7384, 394866), (8307, 350992), (10224, 285181), (11076, 263244), (14768, 197433), (16614, 175496), (21937, 132912), (22152, 131622), (33228, 87748), (43874, 66456), (44304, 65811)]