1020503016

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1601}}^1$

素因数の和:1856

約数の個数: 128

約数和(自身を含む): 3068150400

約数和(自身を除く): 2047647384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 227, 234, 312, 351, 454, 468, 681, 702, 908, 936, 1362, 1404, 1601, 1816, 2043, 2724, 2808, 2951, 3202, 4086, 4803, 5448, 5902, 6129, 6404, 8172, 8853, 9606, 11804, 12258, 12808, 14409, 16344, 17706, 19212, 20813, 23608, 24516, 26559, 28818, 35412, 38424, 41626, 43227, 49032, 53118, 57636, 62439, 70824, 79677, 83252, 86454, 106236, 115272, 124878, 159354, 166504, 172908, 187317, 212472, 249756, 318708, 345816, 363427, 374634, 499512, 561951, 637416, 726854, 749268, 1090281, 1123902, 1453708, 1498536, 2180562, 2247804, 2907416, 3270843, 4361124, 4495608, 4724551, 6541686, 8722248, 9449102, 9812529, 13083372, 14173653, 18898204, 19625058, 26166744, 28347306, 37796408, 39250116, 42520959, 56694612, 78500232, 85041918, 113389224, 127562877, 170083836, 255125754, 340167672, 510251508, 1020503016]

約数ペア:

[(1, 1020503016), (2, 510251508), (3, 340167672), (4, 255125754), (6, 170083836), (8, 127562877), (9, 113389224), (12, 85041918), (13, 78500232), (18, 56694612), (24, 42520959), (26, 39250116), (27, 37796408), (36, 28347306), (39, 26166744), (52, 19625058), (54, 18898204), (72, 14173653), (78, 13083372), (104, 9812529), (108, 9449102), (117, 8722248), (156, 6541686), (216, 4724551), (227, 4495608), (234, 4361124), (312, 3270843), (351, 2907416), (454, 2247804), (468, 2180562), (681, 1498536), (702, 1453708), (908, 1123902), (936, 1090281), (1362, 749268), (1404, 726854), (1601, 637416), (1816, 561951), (2043, 499512), (2724, 374634), (2808, 363427), (2951, 345816), (3202, 318708), (4086, 249756), (4803, 212472), (5448, 187317), (5902, 172908), (6129, 166504), (6404, 159354), (8172, 124878), (8853, 115272), (9606, 106236), (11804, 86454), (12258, 83252), (12808, 79677), (14409, 70824), (16344, 62439), (17706, 57636), (19212, 53118), (20813, 49032), (23608, 43227), (24516, 41626), (26559, 38424), (28818, 35412)]