2398254768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:892

約数の個数: 240

約数和(自身を含む): 8299427136

約数和(自身を除く): 5901172368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 397, 461, 468, 504, 546, 624, 728, 794, 819, 922, 936, 1008, 1092, 1191, 1383, 1456, 1588, 1638, 1844, 1872, 2184, 2382, 2766, 2779, 3176, 3227, 3276, 3573, 3688, 4149, 4368, 4764, 5161, 5532, 5558, 5993, 6352, 6454, 6552, 7146, 7376, 8298, 8337, 9528, 9681, 10322, 11064, 11116, 11986, 12908, 13104, 14292, 15483, 16596, 16674, 17979, 19056, 19362, 20644, 22128, 22232, 23972, 25011, 25816, 28584, 29043, 30966, 33192, 33348, 35958, 36127, 38724, 41288, 41951, 44464, 46449, 47944, 50022, 51632, 53937, 57168, 58086, 61932, 66384, 66696, 71916, 72254, 77448, 82576, 83902, 92898, 95888, 100044, 107874, 108381, 116172, 123864, 125853, 133392, 143832, 144508, 154896, 167804, 183017, 185796, 200088, 215748, 216762, 232344, 247728, 251706, 287664, 289016, 325143, 335608, 366034, 371592, 377559, 400176, 431496, 433524, 464688, 503412, 549051, 578032, 650286, 671216, 732068, 743184, 755118, 862992, 867048, 1006824, 1098102, 1281119, 1300572, 1464136, 1510236, 1647153, 1734096, 2013648, 2196204, 2379221, 2562238, 2601144, 2928272, 3020472, 3294306, 3843357, 4392408, 4758442, 5124476, 5202288, 6040944, 6588612, 7137663, 7686714, 8784816, 9516884, 10248952, 11530071, 13177224, 14275326, 15373428, 16654547, 19033768, 20497904, 21412989, 23060142, 26354448, 28550652, 30746856, 33309094, 38067536, 42825978, 46120284, 49963641, 57101304, 61493712, 66618188, 85651956, 92240568, 99927282, 114202608, 133236376, 149890923, 171303912, 184481136, 199854564, 266472752, 299781846, 342607824, 399709128, 599563692, 799418256, 1199127384, 2398254768]

約数ペア:

[(1, 2398254768), (2, 1199127384), (3, 799418256), (4, 599563692), (6, 399709128), (7, 342607824), (8, 299781846), (9, 266472752), (12, 199854564), (13, 184481136), (14, 171303912), (16, 149890923), (18, 133236376), (21, 114202608), (24, 99927282), (26, 92240568), (28, 85651956), (36, 66618188), (39, 61493712), (42, 57101304), (48, 49963641), (52, 46120284), (56, 42825978), (63, 38067536), (72, 33309094), (78, 30746856), (84, 28550652), (91, 26354448), (104, 23060142), (112, 21412989), (117, 20497904), (126, 19033768), (144, 16654547), (156, 15373428), (168, 14275326), (182, 13177224), (208, 11530071), (234, 10248952), (252, 9516884), (273, 8784816), (312, 7686714), (336, 7137663), (364, 6588612), (397, 6040944), (461, 5202288), (468, 5124476), (504, 4758442), (546, 4392408), (624, 3843357), (728, 3294306), (794, 3020472), (819, 2928272), (922, 2601144), (936, 2562238), (1008, 2379221), (1092, 2196204), (1191, 2013648), (1383, 1734096), (1456, 1647153), (1588, 1510236), (1638, 1464136), (1844, 1300572), (1872, 1281119), (2184, 1098102), (2382, 1006824), (2766, 867048), (2779, 862992), (3176, 755118), (3227, 743184), (3276, 732068), (3573, 671216), (3688, 650286), (4149, 578032), (4368, 549051), (4764, 503412), (5161, 464688), (5532, 433524), (5558, 431496), (5993, 400176), (6352, 377559), (6454, 371592), (6552, 366034), (7146, 335608), (7376, 325143), (8298, 289016), (8337, 287664), (9528, 251706), (9681, 247728), (10322, 232344), (11064, 216762), (11116, 215748), (11986, 200088), (12908, 185796), (13104, 183017), (14292, 167804), (15483, 154896), (16596, 144508), (16674, 143832), (17979, 133392), (19056, 125853), (19362, 123864), (20644, 116172), (22128, 108381), (22232, 107874), (23972, 100044), (25011, 95888), (25816, 92898), (28584, 83902), (29043, 82576), (30966, 77448), (33192, 72254), (33348, 71916), (35958, 66696), (36127, 66384), (38724, 61932), (41288, 58086), (41951, 57168), (44464, 53937), (46449, 51632), (47944, 50022)]