81883910976

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{1201}}^1\times {\mathrm{7247}}^1$

素因数の和:8477

約数の個数: 168

約数和(自身を含む): 252267451776

約数和(自身を除く): 170383540800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1201, 1344, 1568, 2352, 2402, 3136, 3603, 4704, 4804, 7206, 7247, 8407, 9408, 9608, 14412, 14494, 16814, 19216, 21741, 25221, 28824, 28988, 33628, 38432, 43482, 50442, 50729, 57648, 57976, 58849, 67256, 76864, 86964, 100884, 101458, 115296, 115952, 117698, 134512, 152187, 173928, 176547, 201768, 202916, 230592, 231904, 235396, 269024, 304374, 347856, 353094, 355103, 403536, 405832, 463808, 470792, 538048, 608748, 695712, 706188, 710206, 807072, 811664, 941584, 1065309, 1217496, 1391424, 1412376, 1420412, 1614144, 1623328, 1883168, 2130618, 2434992, 2824752, 2840824, 3246656, 3766336, 4261236, 4869984, 5649504, 5681648, 8522472, 8703647, 9739968, 11299008, 11363296, 17044944, 17407294, 22726592, 26110941, 34089888, 34814588, 52221882, 60925529, 68179776, 69629176, 104443764, 121851058, 139258352, 182776587, 208887528, 243702116, 278516704, 365553174, 417775056, 426478703, 487404232, 557033408, 731106348, 835550112, 852957406, 974808464, 1279436109, 1462212696, 1671100224, 1705914812, 1949616928, 2558872218, 2924425392, 3411829624, 3899233856, 5117744436, 5848850784, 6823659248, 10235488872, 11697701568, 13647318496, 20470977744, 27294636992, 40941955488, 81883910976]

約数ペア:

[(1, 81883910976), (2, 40941955488), (3, 27294636992), (4, 20470977744), (6, 13647318496), (7, 11697701568), (8, 10235488872), (12, 6823659248), (14, 5848850784), (16, 5117744436), (21, 3899233856), (24, 3411829624), (28, 2924425392), (32, 2558872218), (42, 1949616928), (48, 1705914812), (49, 1671100224), (56, 1462212696), (64, 1279436109), (84, 974808464), (96, 852957406), (98, 835550112), (112, 731106348), (147, 557033408), (168, 487404232), (192, 426478703), (196, 417775056), (224, 365553174), (294, 278516704), (336, 243702116), (392, 208887528), (448, 182776587), (588, 139258352), (672, 121851058), (784, 104443764), (1176, 69629176), (1201, 68179776), (1344, 60925529), (1568, 52221882), (2352, 34814588), (2402, 34089888), (3136, 26110941), (3603, 22726592), (4704, 17407294), (4804, 17044944), (7206, 11363296), (7247, 11299008), (8407, 9739968), (9408, 8703647), (9608, 8522472), (14412, 5681648), (14494, 5649504), (16814, 4869984), (19216, 4261236), (21741, 3766336), (25221, 3246656), (28824, 2840824), (28988, 2824752), (33628, 2434992), (38432, 2130618), (43482, 1883168), (50442, 1623328), (50729, 1614144), (57648, 1420412), (57976, 1412376), (58849, 1391424), (67256, 1217496), (76864, 1065309), (86964, 941584), (100884, 811664), (101458, 807072), (115296, 710206), (115952, 706188), (117698, 695712), (134512, 608748), (152187, 538048), (173928, 470792), (176547, 463808), (201768, 405832), (202916, 403536), (230592, 355103), (231904, 353094), (235396, 347856), (269024, 304374)]