2648866416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 7961633280

約数和(自身を除く): 5312766864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 283, 313, 336, 356, 534, 566, 623, 626, 712, 849, 939, 1068, 1132, 1246, 1252, 1424, 1698, 1869, 1878, 1981, 2136, 2191, 2264, 2492, 2504, 3396, 3738, 3756, 3962, 4272, 4382, 4528, 4984, 5008, 5943, 6573, 6792, 7476, 7512, 7924, 8764, 9968, 11886, 13146, 13584, 14952, 15024, 15848, 17528, 23772, 25187, 26292, 27857, 29904, 31696, 35056, 47544, 50374, 52584, 55714, 75561, 83571, 88579, 95088, 100748, 105168, 111428, 151122, 167142, 176309, 177158, 194999, 201496, 222856, 265737, 302244, 334284, 352618, 354316, 389998, 402992, 445712, 528927, 531474, 584997, 604488, 620053, 668568, 705236, 708632, 779996, 1057854, 1062948, 1169994, 1208976, 1240106, 1337136, 1410472, 1417264, 1559992, 1860159, 2115708, 2125896, 2339988, 2480212, 2820944, 3119984, 3720318, 4231416, 4251792, 4679976, 4960424, 7440636, 7883531, 8462832, 9359952, 9920848, 14881272, 15767062, 23650593, 29762544, 31534124, 47301186, 55184717, 63068248, 94602372, 110369434, 126136496, 165554151, 189204744, 220738868, 331108302, 378409488, 441477736, 662216604, 882955472, 1324433208, 2648866416]

約数ペア:

[(1, 2648866416), (2, 1324433208), (3, 882955472), (4, 662216604), (6, 441477736), (7, 378409488), (8, 331108302), (12, 220738868), (14, 189204744), (16, 165554151), (21, 126136496), (24, 110369434), (28, 94602372), (42, 63068248), (48, 55184717), (56, 47301186), (84, 31534124), (89, 29762544), (112, 23650593), (168, 15767062), (178, 14881272), (267, 9920848), (283, 9359952), (313, 8462832), (336, 7883531), (356, 7440636), (534, 4960424), (566, 4679976), (623, 4251792), (626, 4231416), (712, 3720318), (849, 3119984), (939, 2820944), (1068, 2480212), (1132, 2339988), (1246, 2125896), (1252, 2115708), (1424, 1860159), (1698, 1559992), (1869, 1417264), (1878, 1410472), (1981, 1337136), (2136, 1240106), (2191, 1208976), (2264, 1169994), (2492, 1062948), (2504, 1057854), (3396, 779996), (3738, 708632), (3756, 705236), (3962, 668568), (4272, 620053), (4382, 604488), (4528, 584997), (4984, 531474), (5008, 528927), (5943, 445712), (6573, 402992), (6792, 389998), (7476, 354316), (7512, 352618), (7924, 334284), (8764, 302244), (9968, 265737), (11886, 222856), (13146, 201496), (13584, 194999), (14952, 177158), (15024, 176309), (15848, 167142), (17528, 151122), (23772, 111428), (25187, 105168), (26292, 100748), (27857, 95088), (29904, 88579), (31696, 83571), (35056, 75561), (47544, 55714), (50374, 52584)]