1048657428

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5124

約数の個数: 180

約数和(自身を含む): 3434954292

約数和(自身を除く): 2386296864

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1323, 1404, 1638, 1764, 1911, 2106, 2268, 2457, 2548, 2646, 3276, 3822, 3969, 4212, 4914, 5081, 5292, 5733, 7371, 7644, 7938, 9828, 10162, 11466, 14742, 15243, 15876, 17199, 20324, 22932, 29484, 30486, 34398, 35567, 45729, 51597, 60972, 66053, 68796, 71134, 91458, 103194, 106701, 132106, 137187, 142268, 182916, 198159, 206388, 213402, 248969, 264212, 274374, 320103, 396318, 411561, 426804, 462371, 497938, 548748, 594477, 640206, 746907, 792636, 823122, 924742, 960309, 995876, 1188954, 1280412, 1387113, 1493814, 1646244, 1783431, 1849484, 1920618, 2240721, 2377908, 2774226, 2880927, 2987628, 3236597, 3566862, 3841236, 4161339, 4481442, 5350293, 5548452, 5761854, 6473194, 6722163, 7133724, 8322678, 8962884, 9709791, 10700586, 11523708, 12484017, 12946388, 13444326, 16645356, 19419582, 20166489, 21401172, 24968034, 26888652, 29129373, 37452051, 38839164, 40332978, 49936068, 58258746, 74904102, 80665956, 87388119, 116517492, 149808204, 174776238, 262164357, 349552476, 524328714, 1048657428]

約数ペア:

[(1, 1048657428), (2, 524328714), (3, 349552476), (4, 262164357), (6, 174776238), (7, 149808204), (9, 116517492), (12, 87388119), (13, 80665956), (14, 74904102), (18, 58258746), (21, 49936068), (26, 40332978), (27, 38839164), (28, 37452051), (36, 29129373), (39, 26888652), (42, 24968034), (49, 21401172), (52, 20166489), (54, 19419582), (63, 16645356), (78, 13444326), (81, 12946388), (84, 12484017), (91, 11523708), (98, 10700586), (108, 9709791), (117, 8962884), (126, 8322678), (147, 7133724), (156, 6722163), (162, 6473194), (182, 5761854), (189, 5548452), (196, 5350293), (234, 4481442), (252, 4161339), (273, 3841236), (294, 3566862), (324, 3236597), (351, 2987628), (364, 2880927), (378, 2774226), (441, 2377908), (468, 2240721), (546, 1920618), (567, 1849484), (588, 1783431), (637, 1646244), (702, 1493814), (756, 1387113), (819, 1280412), (882, 1188954), (1053, 995876), (1092, 960309), (1134, 924742), (1274, 823122), (1323, 792636), (1404, 746907), (1638, 640206), (1764, 594477), (1911, 548748), (2106, 497938), (2268, 462371), (2457, 426804), (2548, 411561), (2646, 396318), (3276, 320103), (3822, 274374), (3969, 264212), (4212, 248969), (4914, 213402), (5081, 206388), (5292, 198159), (5733, 182916), (7371, 142268), (7644, 137187), (7938, 132106), (9828, 106701), (10162, 103194), (11466, 91458), (14742, 71134), (15243, 68796), (15876, 66053), (17199, 60972), (20324, 51597), (22932, 45729), (29484, 35567), (30486, 34398)]