345707664

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{643}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 935273472

約数和(自身を除く): 589565808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 487, 552, 643, 974, 1104, 1286, 1461, 1929, 1948, 2572, 2922, 3858, 3896, 5144, 5844, 7716, 7792, 10288, 11201, 11688, 14789, 15432, 22402, 23376, 29578, 30864, 33603, 44367, 44804, 59156, 67206, 88734, 89608, 118312, 134412, 177468, 179216, 236624, 268824, 313141, 354936, 537648, 626282, 709872, 939423, 1252564, 1878846, 2505128, 3757692, 5010256, 7202243, 7515384, 14404486, 15030768, 21606729, 28808972, 43213458, 57617944, 86426916, 115235888, 172853832, 345707664]

約数ペア:

[(1, 345707664), (2, 172853832), (3, 115235888), (4, 86426916), (6, 57617944), (8, 43213458), (12, 28808972), (16, 21606729), (23, 15030768), (24, 14404486), (46, 7515384), (48, 7202243), (69, 5010256), (92, 3757692), (138, 2505128), (184, 1878846), (276, 1252564), (368, 939423), (487, 709872), (552, 626282), (643, 537648), (974, 354936), (1104, 313141), (1286, 268824), (1461, 236624), (1929, 179216), (1948, 177468), (2572, 134412), (2922, 118312), (3858, 89608), (3896, 88734), (5144, 67206), (5844, 59156), (7716, 44804), (7792, 44367), (10288, 33603), (11201, 30864), (11688, 29578), (14789, 23376), (15432, 22402)]