670454976

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:639

約数の個数: 168

約数和(自身を含む): 1985802480

約数和(自身を除く): 1315347504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 361, 408, 456, 544, 569, 608, 646, 722, 816, 912, 969, 1083, 1088, 1138, 1216, 1292, 1444, 1632, 1707, 1824, 1938, 2166, 2276, 2584, 2888, 3264, 3414, 3648, 3876, 4332, 4552, 5168, 5776, 6137, 6828, 7752, 8664, 9104, 9673, 10336, 10811, 11552, 12274, 13656, 15504, 17328, 18208, 18411, 19346, 20672, 21622, 23104, 24548, 27312, 29019, 31008, 32433, 34656, 36416, 36822, 38692, 43244, 49096, 54624, 58038, 62016, 64866, 69312, 73644, 77384, 86488, 98192, 109248, 116076, 129732, 147288, 154768, 172976, 183787, 196384, 205409, 232152, 259464, 294576, 309536, 345952, 367574, 392768, 410818, 464304, 518928, 551361, 589152, 616227, 619072, 691904, 735148, 821636, 928608, 1037856, 1102722, 1178304, 1232454, 1470296, 1643272, 1857216, 2075712, 2205444, 2464908, 2940592, 3286544, 3491953, 4410888, 4929816, 5881184, 6573088, 6983906, 8821776, 9859632, 10475859, 11762368, 13146176, 13967812, 17643552, 19719264, 20951718, 27935624, 35287104, 39438528, 41903436, 55871248, 83806872, 111742496, 167613744, 223484992, 335227488, 670454976]

約数ペア:

[(1, 670454976), (2, 335227488), (3, 223484992), (4, 167613744), (6, 111742496), (8, 83806872), (12, 55871248), (16, 41903436), (17, 39438528), (19, 35287104), (24, 27935624), (32, 20951718), (34, 19719264), (38, 17643552), (48, 13967812), (51, 13146176), (57, 11762368), (64, 10475859), (68, 9859632), (76, 8821776), (96, 6983906), (102, 6573088), (114, 5881184), (136, 4929816), (152, 4410888), (192, 3491953), (204, 3286544), (228, 2940592), (272, 2464908), (304, 2205444), (323, 2075712), (361, 1857216), (408, 1643272), (456, 1470296), (544, 1232454), (569, 1178304), (608, 1102722), (646, 1037856), (722, 928608), (816, 821636), (912, 735148), (969, 691904), (1083, 619072), (1088, 616227), (1138, 589152), (1216, 551361), (1292, 518928), (1444, 464304), (1632, 410818), (1707, 392768), (1824, 367574), (1938, 345952), (2166, 309536), (2276, 294576), (2584, 259464), (2888, 232152), (3264, 205409), (3414, 196384), (3648, 183787), (3876, 172976), (4332, 154768), (4552, 147288), (5168, 129732), (5776, 116076), (6137, 109248), (6828, 98192), (7752, 86488), (8664, 77384), (9104, 73644), (9673, 69312), (10336, 64866), (10811, 62016), (11552, 58038), (12274, 54624), (13656, 49096), (15504, 43244), (17328, 38692), (18208, 36822), (18411, 36416), (19346, 34656), (20672, 32433), (21622, 31008), (23104, 29019), (24548, 27312)]