51181416

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1696

約数の個数: 128

約数和(自身を含む): 167126400

約数和(自身を除く): 115944984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1657, 1716, 2376, 2574, 2808, 3314, 3432, 3861, 4971, 5148, 6628, 7722, 9942, 10296, 13256, 14913, 15444, 18227, 19884, 21541, 29826, 30888, 36454, 39768, 43082, 44739, 54681, 59652, 64623, 72908, 86164, 89478, 109362, 119304, 129246, 145816, 164043, 172328, 178956, 193869, 218724, 236951, 258492, 328086, 357912, 387738, 437448, 473902, 492129, 516984, 581607, 656172, 710853, 775476, 947804, 984258, 1163214, 1312344, 1421706, 1550952, 1895608, 1968516, 2132559, 2326428, 2843412, 3937032, 4265118, 4652856, 5686824, 6397677, 8530236, 12795354, 17060472, 25590708, 51181416]

約数ペア:

[(1, 51181416), (2, 25590708), (3, 17060472), (4, 12795354), (6, 8530236), (8, 6397677), (9, 5686824), (11, 4652856), (12, 4265118), (13, 3937032), (18, 2843412), (22, 2326428), (24, 2132559), (26, 1968516), (27, 1895608), (33, 1550952), (36, 1421706), (39, 1312344), (44, 1163214), (52, 984258), (54, 947804), (66, 775476), (72, 710853), (78, 656172), (88, 581607), (99, 516984), (104, 492129), (108, 473902), (117, 437448), (132, 387738), (143, 357912), (156, 328086), (198, 258492), (216, 236951), (234, 218724), (264, 193869), (286, 178956), (297, 172328), (312, 164043), (351, 145816), (396, 129246), (429, 119304), (468, 109362), (572, 89478), (594, 86164), (702, 72908), (792, 64623), (858, 59652), (936, 54681), (1144, 44739), (1188, 43082), (1287, 39768), (1404, 36454), (1657, 30888), (1716, 29826), (2376, 21541), (2574, 19884), (2808, 18227), (3314, 15444), (3432, 14913), (3861, 13256), (4971, 10296), (5148, 9942), (6628, 7722)]