4080365172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{40933}}^1$

素因数の和:41030

約数の個数: 96

約数和(自身を含む): 11553212160

約数和(自身を除く): 7472846988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1404, 1846, 1917, 2556, 2769, 3692, 3834, 5538, 7668, 8307, 11076, 16614, 24921, 33228, 40933, 49842, 81866, 99684, 122799, 163732, 245598, 368397, 491196, 532129, 736794, 1064258, 1105191, 1473588, 1596387, 2128516, 2210382, 2906243, 3192774, 4420764, 4789161, 5812486, 6385548, 8718729, 9578322, 11624972, 14367483, 17437458, 19156644, 26156187, 28734966, 34874916, 37781159, 52312374, 57469932, 75562318, 78468561, 104624748, 113343477, 151124636, 156937122, 226686954, 313874244, 340030431, 453373908, 680060862, 1020091293, 1360121724, 2040182586, 4080365172]

約数ペア:

[(1, 4080365172), (2, 2040182586), (3, 1360121724), (4, 1020091293), (6, 680060862), (9, 453373908), (12, 340030431), (13, 313874244), (18, 226686954), (26, 156937122), (27, 151124636), (36, 113343477), (39, 104624748), (52, 78468561), (54, 75562318), (71, 57469932), (78, 52312374), (108, 37781159), (117, 34874916), (142, 28734966), (156, 26156187), (213, 19156644), (234, 17437458), (284, 14367483), (351, 11624972), (426, 9578322), (468, 8718729), (639, 6385548), (702, 5812486), (852, 4789161), (923, 4420764), (1278, 3192774), (1404, 2906243), (1846, 2210382), (1917, 2128516), (2556, 1596387), (2769, 1473588), (3692, 1105191), (3834, 1064258), (5538, 736794), (7668, 532129), (8307, 491196), (11076, 368397), (16614, 245598), (24921, 163732), (33228, 122799), (40933, 99684), (49842, 81866)]