1888321104

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 5849625600

約数和(自身を除く): 3961304496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 149, 153, 167, 186, 204, 248, 272, 279, 298, 306, 334, 372, 408, 447, 496, 501, 527, 558, 596, 612, 668, 744, 816, 894, 1002, 1054, 1116, 1192, 1224, 1336, 1341, 1488, 1503, 1581, 1788, 2004, 2108, 2232, 2384, 2448, 2533, 2672, 2682, 2839, 3006, 3162, 3576, 4008, 4216, 4464, 4619, 4743, 5066, 5177, 5364, 5678, 6012, 6324, 7152, 7599, 8016, 8432, 8517, 9238, 9486, 10132, 10354, 10728, 11356, 12024, 12648, 13857, 15198, 15531, 17034, 18476, 18972, 20264, 20708, 21456, 22712, 22797, 24048, 24883, 25296, 25551, 27714, 30396, 31062, 34068, 36952, 37944, 40528, 41416, 41571, 45424, 45594, 46593, 49766, 51102, 55428, 60792, 62124, 68136, 73904, 74649, 75888, 78523, 82832, 83142, 88009, 91188, 93186, 99532, 102204, 110856, 121584, 124248, 136272, 149298, 157046, 166284, 176018, 182376, 186372, 199064, 204408, 221712, 223947, 235569, 248496, 264027, 298596, 314092, 332568, 352036, 364752, 372744, 398128, 408816, 423011, 447894, 471138, 528054, 597192, 628184, 665136, 704072, 706707, 745488, 771373, 792081, 846022, 895788, 942276, 1056108, 1194384, 1256368, 1269033, 1408144, 1413414, 1542746, 1584162, 1692044, 1791576, 1884552, 2112216, 2314119, 2538066, 2826828, 3085492, 3168324, 3384088, 3583152, 3769104, 3807099, 4224432, 4628238, 5076132, 5653656, 6170984, 6336648, 6768176, 6942357, 7614198, 9256476, 10152264, 11307312, 12341968, 12673296, 13113341, 13884714, 15228396, 18512952, 20304528, 26226682, 27769428, 30456792, 37025904, 39340023, 52453364, 55538856, 60913584, 78680046, 104906728, 111077712, 118020069, 157360092, 209813456, 236040138, 314720184, 472080276, 629440368, 944160552, 1888321104]

約数ペア:

[(1, 1888321104), (2, 944160552), (3, 629440368), (4, 472080276), (6, 314720184), (8, 236040138), (9, 209813456), (12, 157360092), (16, 118020069), (17, 111077712), (18, 104906728), (24, 78680046), (31, 60913584), (34, 55538856), (36, 52453364), (48, 39340023), (51, 37025904), (62, 30456792), (68, 27769428), (72, 26226682), (93, 20304528), (102, 18512952), (124, 15228396), (136, 13884714), (144, 13113341), (149, 12673296), (153, 12341968), (167, 11307312), (186, 10152264), (204, 9256476), (248, 7614198), (272, 6942357), (279, 6768176), (298, 6336648), (306, 6170984), (334, 5653656), (372, 5076132), (408, 4628238), (447, 4224432), (496, 3807099), (501, 3769104), (527, 3583152), (558, 3384088), (596, 3168324), (612, 3085492), (668, 2826828), (744, 2538066), (816, 2314119), (894, 2112216), (1002, 1884552), (1054, 1791576), (1116, 1692044), (1192, 1584162), (1224, 1542746), (1336, 1413414), (1341, 1408144), (1488, 1269033), (1503, 1256368), (1581, 1194384), (1788, 1056108), (2004, 942276), (2108, 895788), (2232, 846022), (2384, 792081), (2448, 771373), (2533, 745488), (2672, 706707), (2682, 704072), (2839, 665136), (3006, 628184), (3162, 597192), (3576, 528054), (4008, 471138), (4216, 447894), (4464, 423011), (4619, 408816), (4743, 398128), (5066, 372744), (5177, 364752), (5364, 352036), (5678, 332568), (6012, 314092), (6324, 298596), (7152, 264027), (7599, 248496), (8016, 235569), (8432, 223947), (8517, 221712), (9238, 204408), (9486, 199064), (10132, 186372), (10354, 182376), (10728, 176018), (11356, 166284), (12024, 157046), (12648, 149298), (13857, 136272), (15198, 124248), (15531, 121584), (17034, 110856), (18476, 102204), (18972, 99532), (20264, 93186), (20708, 91188), (21456, 88009), (22712, 83142), (22797, 82832), (24048, 78523), (24883, 75888), (25296, 74649), (25551, 73904), (27714, 68136), (30396, 62124), (31062, 60792), (34068, 55428), (36952, 51102), (37944, 49766), (40528, 46593), (41416, 45594), (41571, 45424)]