738304632

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{87643}}^1$

素因数の和:87674

約数の個数: 80

約数和(自身を含む): 2227034040

約数和(自身を除く): 1488729408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 87643, 175286, 262929, 350572, 525858, 701144, 788787, 1051716, 1139359, 1577574, 2103432, 2278718, 2366361, 3155148, 3418077, 4557436, 4732722, 6310296, 6836154, 7099083, 9114872, 9465444, 10254231, 13672308, 14198166, 18930888, 20508462, 27344616, 28396332, 30762693, 41016924, 56792664, 61525386, 82033848, 92288079, 123050772, 184576158, 246101544, 369152316, 738304632]

約数ペア:

[(1, 738304632), (2, 369152316), (3, 246101544), (4, 184576158), (6, 123050772), (8, 92288079), (9, 82033848), (12, 61525386), (13, 56792664), (18, 41016924), (24, 30762693), (26, 28396332), (27, 27344616), (36, 20508462), (39, 18930888), (52, 14198166), (54, 13672308), (72, 10254231), (78, 9465444), (81, 9114872), (104, 7099083), (108, 6836154), (117, 6310296), (156, 4732722), (162, 4557436), (216, 3418077), (234, 3155148), (312, 2366361), (324, 2278718), (351, 2103432), (468, 1577574), (648, 1139359), (702, 1051716), (936, 788787), (1053, 701144), (1404, 525858), (2106, 350572), (2808, 262929), (4212, 175286), (8424, 87643)]