538121808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1082

約数の個数: 240

約数和(自身を含む): 1883022336

約数和(自身を除く): 1344900528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 238, 248, 252, 272, 279, 306, 336, 357, 372, 408, 434, 476, 496, 504, 527, 558, 612, 651, 714, 744, 816, 868, 952, 1008, 1013, 1054, 1071, 1116, 1224, 1302, 1428, 1488, 1581, 1736, 1904, 1953, 2026, 2108, 2142, 2232, 2448, 2604, 2856, 3039, 3162, 3472, 3689, 3906, 4052, 4216, 4284, 4464, 4743, 5208, 5712, 6078, 6324, 7091, 7378, 7812, 8104, 8432, 8568, 9117, 9486, 10416, 11067, 12156, 12648, 14182, 14756, 15624, 16208, 17136, 17221, 18234, 18972, 21273, 22134, 24312, 25296, 28364, 29512, 31248, 31403, 33201, 34442, 36468, 37944, 42546, 44268, 48624, 51663, 56728, 59024, 62806, 63819, 66402, 68884, 72936, 75888, 85092, 88536, 94209, 103326, 113456, 120547, 125612, 127638, 132804, 137768, 145872, 154989, 170184, 177072, 188418, 206652, 219821, 241094, 251224, 255276, 265608, 275536, 282627, 309978, 340368, 361641, 376836, 413304, 439642, 482188, 502448, 510552, 531216, 533851, 565254, 619956, 659463, 723282, 753672, 826608, 879284, 964376, 1021104, 1067702, 1084923, 1130508, 1239912, 1318926, 1446564, 1507344, 1601553, 1758568, 1928752, 1978389, 2135404, 2169846, 2261016, 2479824, 2637852, 2893128, 3203106, 3517136, 3736957, 3956778, 4270808, 4339692, 4522032, 4804659, 5275704, 5786256, 6406212, 7473914, 7913556, 8541616, 8679384, 9609318, 10551408, 11210871, 12812424, 14947828, 15827112, 17358768, 19218636, 22421742, 25624848, 29895656, 31654224, 33632613, 38437272, 44843484, 59791312, 67265226, 76874544, 89686968, 134530452, 179373936, 269060904, 538121808]

約数ペア:

[(1, 538121808), (2, 269060904), (3, 179373936), (4, 134530452), (6, 89686968), (7, 76874544), (8, 67265226), (9, 59791312), (12, 44843484), (14, 38437272), (16, 33632613), (17, 31654224), (18, 29895656), (21, 25624848), (24, 22421742), (28, 19218636), (31, 17358768), (34, 15827112), (36, 14947828), (42, 12812424), (48, 11210871), (51, 10551408), (56, 9609318), (62, 8679384), (63, 8541616), (68, 7913556), (72, 7473914), (84, 6406212), (93, 5786256), (102, 5275704), (112, 4804659), (119, 4522032), (124, 4339692), (126, 4270808), (136, 3956778), (144, 3736957), (153, 3517136), (168, 3203106), (186, 2893128), (204, 2637852), (217, 2479824), (238, 2261016), (248, 2169846), (252, 2135404), (272, 1978389), (279, 1928752), (306, 1758568), (336, 1601553), (357, 1507344), (372, 1446564), (408, 1318926), (434, 1239912), (476, 1130508), (496, 1084923), (504, 1067702), (527, 1021104), (558, 964376), (612, 879284), (651, 826608), (714, 753672), (744, 723282), (816, 659463), (868, 619956), (952, 565254), (1008, 533851), (1013, 531216), (1054, 510552), (1071, 502448), (1116, 482188), (1224, 439642), (1302, 413304), (1428, 376836), (1488, 361641), (1581, 340368), (1736, 309978), (1904, 282627), (1953, 275536), (2026, 265608), (2108, 255276), (2142, 251224), (2232, 241094), (2448, 219821), (2604, 206652), (2856, 188418), (3039, 177072), (3162, 170184), (3472, 154989), (3689, 145872), (3906, 137768), (4052, 132804), (4216, 127638), (4284, 125612), (4464, 120547), (4743, 113456), (5208, 103326), (5712, 94209), (6078, 88536), (6324, 85092), (7091, 75888), (7378, 72936), (7812, 68884), (8104, 66402), (8432, 63819), (8568, 62806), (9117, 59024), (9486, 56728), (10416, 51663), (11067, 48624), (12156, 44268), (12648, 42546), (14182, 37944), (14756, 36468), (15624, 34442), (16208, 33201), (17136, 31403), (17221, 31248), (18234, 29512), (18972, 28364), (21273, 25296), (22134, 24312)]