2159146674944

素因数分解:

$2^8\times 7^2\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{2399}}^1$

素因数の和:3043

約数の個数: 216

約数和(自身を含む): 5058590947200

約数和(自身を除く): 2899444272256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 157, 196, 224, 256, 314, 392, 448, 457, 628, 784, 896, 914, 1099, 1256, 1568, 1792, 1828, 2198, 2399, 2512, 3136, 3199, 3656, 4396, 4798, 5024, 6272, 6398, 7312, 7693, 8792, 9596, 10048, 12544, 12796, 14624, 15386, 16793, 17584, 19192, 20096, 22393, 25592, 29248, 30772, 33586, 35168, 38384, 40192, 44786, 51184, 58496, 61544, 67172, 70336, 71749, 76768, 89572, 102368, 116992, 117551, 123088, 134344, 140672, 143498, 153536, 179144, 204736, 235102, 246176, 268688, 281344, 286996, 307072, 358288, 376643, 409472, 470204, 492352, 502243, 537376, 573992, 614144, 716576, 753286, 818944, 940408, 984704, 1004486, 1074752, 1096343, 1147984, 1433152, 1506572, 1880816, 1969408, 2008972, 2149504, 2192686, 2295968, 2636501, 2866304, 3013144, 3515701, 3761632, 4017944, 4299008, 4385372, 4591936, 5273002, 5732608, 6026288, 7031402, 7523264, 7674401, 8035888, 8770744, 9183872, 10546004, 12052576, 14062804, 15046528, 15348802, 16071776, 17541488, 18367744, 18455507, 21092008, 24105152, 28125608, 30093056, 30697604, 32143552, 35082976, 36911014, 42184016, 48210304, 53720807, 56251216, 61395208, 64287104, 70165952, 73822028, 84368032, 96420608, 107441614, 112502432, 122790416, 128574208, 140331904, 147644056, 168736064, 172125851, 214883228, 225004864, 245580832, 280663808, 295288112, 337472128, 344251702, 429766456, 450009728, 491161664, 590576224, 674944256, 688503404, 859532912, 900019456, 982323328, 1181152448, 1204880957, 1377006808, 1719065824, 1964646656, 2362304896, 2409761914, 2754013616, 3438131648, 4724609792, 4819523828, 5508027232, 6876263296, 8434166699, 9639047656, 11016054464, 13752526592, 16868333398, 19278095312, 22032108928, 33736666796, 38556190624, 44064217856, 67473333592, 77112381248, 134946667184, 154224762496, 269893334368, 308449524992, 539786668736, 1079573337472, 2159146674944]

約数ペア:

[(1, 2159146674944), (2, 1079573337472), (4, 539786668736), (7, 308449524992), (8, 269893334368), (14, 154224762496), (16, 134946667184), (28, 77112381248), (32, 67473333592), (49, 44064217856), (56, 38556190624), (64, 33736666796), (98, 22032108928), (112, 19278095312), (128, 16868333398), (157, 13752526592), (196, 11016054464), (224, 9639047656), (256, 8434166699), (314, 6876263296), (392, 5508027232), (448, 4819523828), (457, 4724609792), (628, 3438131648), (784, 2754013616), (896, 2409761914), (914, 2362304896), (1099, 1964646656), (1256, 1719065824), (1568, 1377006808), (1792, 1204880957), (1828, 1181152448), (2198, 982323328), (2399, 900019456), (2512, 859532912), (3136, 688503404), (3199, 674944256), (3656, 590576224), (4396, 491161664), (4798, 450009728), (5024, 429766456), (6272, 344251702), (6398, 337472128), (7312, 295288112), (7693, 280663808), (8792, 245580832), (9596, 225004864), (10048, 214883228), (12544, 172125851), (12796, 168736064), (14624, 147644056), (15386, 140331904), (16793, 128574208), (17584, 122790416), (19192, 112502432), (20096, 107441614), (22393, 96420608), (25592, 84368032), (29248, 73822028), (30772, 70165952), (33586, 64287104), (35168, 61395208), (38384, 56251216), (40192, 53720807), (44786, 48210304), (51184, 42184016), (58496, 36911014), (61544, 35082976), (67172, 32143552), (70336, 30697604), (71749, 30093056), (76768, 28125608), (89572, 24105152), (102368, 21092008), (116992, 18455507), (117551, 18367744), (123088, 17541488), (134344, 16071776), (140672, 15348802), (143498, 15046528), (153536, 14062804), (179144, 12052576), (204736, 10546004), (235102, 9183872), (246176, 8770744), (268688, 8035888), (281344, 7674401), (286996, 7523264), (307072, 7031402), (358288, 6026288), (376643, 5732608), (409472, 5273002), (470204, 4591936), (492352, 4385372), (502243, 4299008), (537376, 4017944), (573992, 3761632), (614144, 3515701), (716576, 3013144), (753286, 2866304), (818944, 2636501), (940408, 2295968), (984704, 2192686), (1004486, 2149504), (1074752, 2008972), (1096343, 1969408), (1147984, 1880816), (1433152, 1506572)]