2169012456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 6736504320

約数和(自身を除く): 4567491864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 271, 306, 312, 408, 442, 468, 503, 542, 612, 663, 813, 884, 936, 1006, 1084, 1224, 1326, 1509, 1626, 1768, 1989, 2012, 2168, 2439, 2652, 3018, 3252, 3523, 3978, 4024, 4527, 4607, 4878, 5304, 6036, 6504, 6539, 7046, 7956, 8551, 9054, 9214, 9756, 10569, 12072, 13078, 13821, 14092, 15912, 17102, 18108, 18428, 19512, 19617, 21138, 25653, 26156, 27642, 28184, 31707, 34204, 36216, 36856, 39234, 41463, 42276, 51306, 52312, 55284, 58851, 59891, 63414, 68408, 76959, 78468, 82926, 84552, 102612, 110568, 111163, 117702, 119782, 126828, 136313, 153918, 156936, 165852, 179673, 205224, 222326, 235404, 239564, 253656, 272626, 307836, 331704, 333489, 359346, 408939, 444652, 470808, 479128, 539019, 545252, 615672, 666978, 718692, 817878, 889304, 1000467, 1078038, 1090504, 1226817, 1333956, 1437384, 1635756, 1772069, 2000934, 2156076, 2317321, 2453634, 2667912, 3271512, 3544138, 4001868, 4312152, 4634642, 4907268, 5316207, 6951963, 7088276, 8003736, 9269284, 9814536, 10632414, 13903926, 14176552, 15948621, 18538568, 20855889, 21264828, 27807852, 30125173, 31897242, 41711778, 42529656, 55615704, 60250346, 63794484, 83423556, 90375519, 120500692, 127588968, 166847112, 180751038, 241001384, 271126557, 361502076, 542253114, 723004152, 1084506228, 2169012456]

約数ペア:

[(1, 2169012456), (2, 1084506228), (3, 723004152), (4, 542253114), (6, 361502076), (8, 271126557), (9, 241001384), (12, 180751038), (13, 166847112), (17, 127588968), (18, 120500692), (24, 90375519), (26, 83423556), (34, 63794484), (36, 60250346), (39, 55615704), (51, 42529656), (52, 41711778), (68, 31897242), (72, 30125173), (78, 27807852), (102, 21264828), (104, 20855889), (117, 18538568), (136, 15948621), (153, 14176552), (156, 13903926), (204, 10632414), (221, 9814536), (234, 9269284), (271, 8003736), (306, 7088276), (312, 6951963), (408, 5316207), (442, 4907268), (468, 4634642), (503, 4312152), (542, 4001868), (612, 3544138), (663, 3271512), (813, 2667912), (884, 2453634), (936, 2317321), (1006, 2156076), (1084, 2000934), (1224, 1772069), (1326, 1635756), (1509, 1437384), (1626, 1333956), (1768, 1226817), (1989, 1090504), (2012, 1078038), (2168, 1000467), (2439, 889304), (2652, 817878), (3018, 718692), (3252, 666978), (3523, 615672), (3978, 545252), (4024, 539019), (4527, 479128), (4607, 470808), (4878, 444652), (5304, 408939), (6036, 359346), (6504, 333489), (6539, 331704), (7046, 307836), (7956, 272626), (8551, 253656), (9054, 239564), (9214, 235404), (9756, 222326), (10569, 205224), (12072, 179673), (13078, 165852), (13821, 156936), (14092, 153918), (15912, 136313), (17102, 126828), (18108, 119782), (18428, 117702), (19512, 111163), (19617, 110568), (21138, 102612), (25653, 84552), (26156, 82926), (27642, 78468), (28184, 76959), (31707, 68408), (34204, 63414), (36216, 59891), (36856, 58851), (39234, 55284), (41463, 52312), (42276, 51306)]