2894555741688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{43555973}}^1$

素因数の和:43556069

約数の個数: 96

約数和(自身を含む): 8561362249440

約数和(自身を除く): 5666806507752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 639, 852, 923, 936, 1278, 1704, 1846, 2556, 2769, 3692, 5112, 5538, 7384, 8307, 11076, 16614, 22152, 33228, 66456, 43555973, 87111946, 130667919, 174223892, 261335838, 348447784, 392003757, 522671676, 566227649, 784007514, 1045343352, 1132455298, 1568015028, 1698682947, 2264910596, 3092474083, 3136030056, 3397365894, 4529821192, 5096048841, 6184948166, 6794731788, 9277422249, 10192097682, 12369896332, 13589463576, 18554844498, 20384195364, 24739792664, 27832266747, 37109688996, 40202163079, 40768390728, 55664533494, 74219377992, 80404326158, 111329066988, 120606489237, 160808652316, 222658133976, 241212978474, 321617304632, 361819467711, 482425956948, 723638935422, 964851913896, 1447277870844, 2894555741688]

約数ペア:

[(1, 2894555741688), (2, 1447277870844), (3, 964851913896), (4, 723638935422), (6, 482425956948), (8, 361819467711), (9, 321617304632), (12, 241212978474), (13, 222658133976), (18, 160808652316), (24, 120606489237), (26, 111329066988), (36, 80404326158), (39, 74219377992), (52, 55664533494), (71, 40768390728), (72, 40202163079), (78, 37109688996), (104, 27832266747), (117, 24739792664), (142, 20384195364), (156, 18554844498), (213, 13589463576), (234, 12369896332), (284, 10192097682), (312, 9277422249), (426, 6794731788), (468, 6184948166), (568, 5096048841), (639, 4529821192), (852, 3397365894), (923, 3136030056), (936, 3092474083), (1278, 2264910596), (1704, 1698682947), (1846, 1568015028), (2556, 1132455298), (2769, 1045343352), (3692, 784007514), (5112, 566227649), (5538, 522671676), (7384, 392003757), (8307, 348447784), (11076, 261335838), (16614, 174223892), (22152, 130667919), (33228, 87111946), (66456, 43555973)]