51216170616

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{45259}}^1$

素因数の和:45331

約数の個数: 192

約数和(自身を含む): 159025536000

約数和(自身を除く): 107809365384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 169, 186, 216, 234, 248, 279, 312, 338, 351, 372, 403, 468, 507, 558, 676, 702, 744, 806, 837, 936, 1014, 1116, 1209, 1352, 1404, 1521, 1612, 1674, 2028, 2232, 2418, 2808, 3042, 3224, 3348, 3627, 4056, 4563, 4836, 5239, 6084, 6696, 7254, 9126, 9672, 10478, 10881, 12168, 14508, 15717, 18252, 20956, 21762, 29016, 31434, 36504, 41912, 43524, 45259, 47151, 62868, 87048, 90518, 94302, 125736, 135777, 141453, 181036, 188604, 271554, 282906, 362072, 377208, 407331, 543108, 565812, 588367, 814662, 1086216, 1131624, 1176734, 1221993, 1403029, 1629324, 1765101, 2353468, 2443986, 2806058, 3258648, 3530202, 4209087, 4706936, 4887972, 5295303, 5612116, 7060404, 7648771, 8418174, 9775944, 10590606, 11224232, 12627261, 14120808, 15297542, 15885909, 16836348, 18239377, 21181212, 22946313, 25254522, 30595084, 31771818, 33672696, 36478754, 37881783, 42362424, 45892626, 50509044, 54718131, 61190168, 63543636, 68838939, 72957508, 75763566, 91785252, 101018088, 109436262, 127087272, 137677878, 145915016, 151527132, 164154393, 183570504, 206516817, 218872524, 237111901, 275355756, 303054264, 328308786, 413033634, 437745048, 474223802, 492463179, 550711512, 656617572, 711335703, 826067268, 948447604, 984926358, 1313235144, 1422671406, 1652134536, 1896895208, 1969852716, 2134007109, 2845342812, 3939705432, 4268014218, 5690685624, 6402021327, 8536028436, 12804042654, 17072056872, 25608085308, 51216170616]

約数ペア:

[(1, 51216170616), (2, 25608085308), (3, 17072056872), (4, 12804042654), (6, 8536028436), (8, 6402021327), (9, 5690685624), (12, 4268014218), (13, 3939705432), (18, 2845342812), (24, 2134007109), (26, 1969852716), (27, 1896895208), (31, 1652134536), (36, 1422671406), (39, 1313235144), (52, 984926358), (54, 948447604), (62, 826067268), (72, 711335703), (78, 656617572), (93, 550711512), (104, 492463179), (108, 474223802), (117, 437745048), (124, 413033634), (156, 328308786), (169, 303054264), (186, 275355756), (216, 237111901), (234, 218872524), (248, 206516817), (279, 183570504), (312, 164154393), (338, 151527132), (351, 145915016), (372, 137677878), (403, 127087272), (468, 109436262), (507, 101018088), (558, 91785252), (676, 75763566), (702, 72957508), (744, 68838939), (806, 63543636), (837, 61190168), (936, 54718131), (1014, 50509044), (1116, 45892626), (1209, 42362424), (1352, 37881783), (1404, 36478754), (1521, 33672696), (1612, 31771818), (1674, 30595084), (2028, 25254522), (2232, 22946313), (2418, 21181212), (2808, 18239377), (3042, 16836348), (3224, 15885909), (3348, 15297542), (3627, 14120808), (4056, 12627261), (4563, 11224232), (4836, 10590606), (5239, 9775944), (6084, 8418174), (6696, 7648771), (7254, 7060404), (9126, 5612116), (9672, 5295303), (10478, 4887972), (10881, 4706936), (12168, 4209087), (14508, 3530202), (15717, 3258648), (18252, 2806058), (20956, 2443986), (21762, 2353468), (29016, 1765101), (31434, 1629324), (36504, 1403029), (41912, 1221993), (43524, 1176734), (45259, 1131624), (47151, 1086216), (62868, 814662), (87048, 588367), (90518, 565812), (94302, 543108), (125736, 407331), (135777, 377208), (141453, 362072), (181036, 282906), (188604, 271554)]