2650772448

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 216

約数和(自身を含む): 8000149248

約数和(自身を除く): 5349376800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 127, 137, 138, 144, 184, 207, 254, 274, 276, 288, 368, 381, 411, 414, 508, 529, 548, 552, 736, 762, 822, 828, 1016, 1058, 1096, 1104, 1143, 1233, 1524, 1587, 1644, 1656, 2032, 2116, 2192, 2208, 2286, 2466, 2921, 3048, 3151, 3174, 3288, 3312, 4064, 4232, 4384, 4572, 4761, 4932, 5842, 6096, 6302, 6348, 6576, 6624, 8464, 8763, 9144, 9453, 9522, 9864, 11684, 12192, 12604, 12696, 13152, 16928, 17399, 17526, 18288, 18906, 19044, 19728, 23368, 25208, 25392, 26289, 28359, 34798, 35052, 36576, 37812, 38088, 39456, 46736, 50416, 50784, 52197, 52578, 56718, 67183, 69596, 70104, 72473, 75624, 76176, 93472, 100832, 104394, 105156, 113436, 134366, 139192, 140208, 144946, 151248, 152352, 156591, 201549, 208788, 210312, 217419, 226872, 268732, 278384, 280416, 289892, 302496, 313182, 400177, 403098, 417576, 420624, 434838, 453744, 537464, 556768, 579784, 604647, 626364, 652257, 800354, 806196, 835152, 841248, 869676, 907488, 1074928, 1159568, 1200531, 1209294, 1252728, 1304514, 1600708, 1612392, 1670304, 1739352, 2149856, 2319136, 2401062, 2418588, 2505456, 2609028, 3201416, 3224784, 3478704, 3601593, 4802124, 4837176, 5010912, 5218056, 6402832, 6449568, 6957408, 7203186, 9204071, 9604248, 9674352, 10436112, 12805664, 14406372, 18408142, 19208496, 19348704, 20872224, 27612213, 28812744, 36816284, 38416992, 55224426, 57625488, 73632568, 82836639, 110448852, 115250976, 147265136, 165673278, 220897704, 294530272, 331346556, 441795408, 662693112, 883590816, 1325386224, 2650772448]

約数ペア:

[(1, 2650772448), (2, 1325386224), (3, 883590816), (4, 662693112), (6, 441795408), (8, 331346556), (9, 294530272), (12, 220897704), (16, 165673278), (18, 147265136), (23, 115250976), (24, 110448852), (32, 82836639), (36, 73632568), (46, 57625488), (48, 55224426), (69, 38416992), (72, 36816284), (92, 28812744), (96, 27612213), (127, 20872224), (137, 19348704), (138, 19208496), (144, 18408142), (184, 14406372), (207, 12805664), (254, 10436112), (274, 9674352), (276, 9604248), (288, 9204071), (368, 7203186), (381, 6957408), (411, 6449568), (414, 6402832), (508, 5218056), (529, 5010912), (548, 4837176), (552, 4802124), (736, 3601593), (762, 3478704), (822, 3224784), (828, 3201416), (1016, 2609028), (1058, 2505456), (1096, 2418588), (1104, 2401062), (1143, 2319136), (1233, 2149856), (1524, 1739352), (1587, 1670304), (1644, 1612392), (1656, 1600708), (2032, 1304514), (2116, 1252728), (2192, 1209294), (2208, 1200531), (2286, 1159568), (2466, 1074928), (2921, 907488), (3048, 869676), (3151, 841248), (3174, 835152), (3288, 806196), (3312, 800354), (4064, 652257), (4232, 626364), (4384, 604647), (4572, 579784), (4761, 556768), (4932, 537464), (5842, 453744), (6096, 434838), (6302, 420624), (6348, 417576), (6576, 403098), (6624, 400177), (8464, 313182), (8763, 302496), (9144, 289892), (9453, 280416), (9522, 278384), (9864, 268732), (11684, 226872), (12192, 217419), (12604, 210312), (12696, 208788), (13152, 201549), (16928, 156591), (17399, 152352), (17526, 151248), (18288, 144946), (18906, 140208), (19044, 139192), (19728, 134366), (23368, 113436), (25208, 105156), (25392, 104394), (26289, 100832), (28359, 93472), (34798, 76176), (35052, 75624), (36576, 72473), (37812, 70104), (38088, 69596), (39456, 67183), (46736, 56718), (50416, 52578), (50784, 52197)]