381946032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:947

約数の個数: 120

約数和(自身を含む): 1156339184

約数和(自身を除く): 774393152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 373, 468, 547, 624, 746, 936, 1094, 1119, 1492, 1641, 1872, 2188, 2238, 2984, 3282, 3357, 4376, 4476, 4849, 4923, 5968, 6564, 6714, 7111, 8752, 8952, 9698, 9846, 13128, 13428, 14222, 14547, 17904, 19396, 19692, 21333, 26256, 26856, 28444, 29094, 38792, 39384, 42666, 43641, 53712, 56888, 58188, 63999, 77584, 78768, 85332, 87282, 113776, 116376, 127998, 170664, 174564, 204031, 232752, 255996, 341328, 349128, 408062, 511992, 612093, 698256, 816124, 1023984, 1224186, 1632248, 1836279, 2448372, 2652403, 3264496, 3672558, 4896744, 5304806, 7345116, 7957209, 9793488, 10609612, 14690232, 15914418, 21219224, 23871627, 29380464, 31828836, 42438448, 47743254, 63657672, 95486508, 127315344, 190973016, 381946032]

約数ペア:

[(1, 381946032), (2, 190973016), (3, 127315344), (4, 95486508), (6, 63657672), (8, 47743254), (9, 42438448), (12, 31828836), (13, 29380464), (16, 23871627), (18, 21219224), (24, 15914418), (26, 14690232), (36, 10609612), (39, 9793488), (48, 7957209), (52, 7345116), (72, 5304806), (78, 4896744), (104, 3672558), (117, 3264496), (144, 2652403), (156, 2448372), (208, 1836279), (234, 1632248), (312, 1224186), (373, 1023984), (468, 816124), (547, 698256), (624, 612093), (746, 511992), (936, 408062), (1094, 349128), (1119, 341328), (1492, 255996), (1641, 232752), (1872, 204031), (2188, 174564), (2238, 170664), (2984, 127998), (3282, 116376), (3357, 113776), (4376, 87282), (4476, 85332), (4849, 78768), (4923, 77584), (5968, 63999), (6564, 58188), (6714, 56888), (7111, 53712), (8752, 43641), (8952, 42666), (9698, 39384), (9846, 38792), (13128, 29094), (13428, 28444), (14222, 26856), (14547, 26256), (17904, 21333), (19396, 19692)]