346180788

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 901957056

約数和(自身を除く): 555776268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 151, 172, 258, 302, 387, 453, 516, 604, 774, 906, 1359, 1481, 1548, 1812, 2718, 2962, 4443, 5436, 5924, 6493, 8886, 12986, 13329, 17772, 19479, 25972, 26658, 38958, 53316, 58437, 63683, 77916, 116874, 127366, 191049, 223631, 233748, 254732, 382098, 447262, 573147, 670893, 764196, 894524, 1146294, 1341786, 2012679, 2292588, 2683572, 4025358, 8050716, 9616133, 19232266, 28848399, 38464532, 57696798, 86545197, 115393596, 173090394, 346180788]

約数ペア:

[(1, 346180788), (2, 173090394), (3, 115393596), (4, 86545197), (6, 57696798), (9, 38464532), (12, 28848399), (18, 19232266), (36, 9616133), (43, 8050716), (86, 4025358), (129, 2683572), (151, 2292588), (172, 2012679), (258, 1341786), (302, 1146294), (387, 894524), (453, 764196), (516, 670893), (604, 573147), (774, 447262), (906, 382098), (1359, 254732), (1481, 233748), (1548, 223631), (1812, 191049), (2718, 127366), (2962, 116874), (4443, 77916), (5436, 63683), (5924, 58437), (6493, 53316), (8886, 38958), (12986, 26658), (13329, 25972), (17772, 19479)]