1037974728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 3276288000

約数和(自身を除く): 2238313272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 59, 69, 84, 87, 92, 116, 118, 138, 157, 161, 168, 174, 177, 184, 203, 232, 236, 276, 314, 322, 348, 354, 406, 413, 471, 472, 483, 552, 609, 628, 644, 667, 696, 708, 812, 826, 942, 966, 1099, 1218, 1239, 1256, 1288, 1334, 1357, 1416, 1624, 1652, 1711, 1884, 1932, 2001, 2198, 2436, 2478, 2668, 2714, 3297, 3304, 3422, 3611, 3768, 3864, 4002, 4071, 4396, 4553, 4669, 4872, 4956, 5133, 5336, 5428, 6594, 6844, 7222, 8004, 8142, 8792, 9106, 9263, 9338, 9499, 9912, 10266, 10833, 10856, 11977, 13188, 13659, 13688, 14007, 14444, 16008, 16284, 18212, 18526, 18676, 18998, 20532, 21666, 23954, 25277, 26376, 27318, 27789, 28014, 28497, 28888, 31871, 32568, 35931, 36424, 37052, 37352, 37996, 39353, 41064, 43332, 47908, 50554, 54636, 55578, 56028, 56994, 63742, 64841, 71862, 74104, 75831, 75992, 78706, 86664, 95613, 95816, 101108, 104719, 109272, 111156, 112056, 113988, 118059, 127484, 129682, 143724, 151662, 157412, 191226, 194523, 202216, 209438, 213049, 222312, 227976, 236118, 254968, 259364, 268627, 275471, 287448, 303324, 314157, 314824, 382452, 389046, 418876, 426098, 472236, 518728, 537254, 550942, 606648, 628314, 639147, 733033, 764904, 778092, 805881, 826413, 837752, 852196, 944472, 1074508, 1101884, 1256628, 1278294, 1466066, 1491343, 1556184, 1611762, 1652826, 1704392, 1880389, 2149016, 2199099, 2203768, 2513256, 2556588, 2932132, 2982686, 3223524, 3305652, 3760778, 4398198, 4474029, 5113176, 5641167, 5864264, 5965372, 6178421, 6447048, 6611304, 7521556, 8796396, 8948058, 11282334, 11930744, 12356842, 15043112, 17592792, 17896116, 18535263, 22564668, 24713684, 35792232, 37070526, 43248947, 45129336, 49427368, 74141052, 86497894, 129746841, 148282104, 172995788, 259493682, 345991576, 518987364, 1037974728]

約数ペア:

[(1, 1037974728), (2, 518987364), (3, 345991576), (4, 259493682), (6, 172995788), (7, 148282104), (8, 129746841), (12, 86497894), (14, 74141052), (21, 49427368), (23, 45129336), (24, 43248947), (28, 37070526), (29, 35792232), (42, 24713684), (46, 22564668), (56, 18535263), (58, 17896116), (59, 17592792), (69, 15043112), (84, 12356842), (87, 11930744), (92, 11282334), (116, 8948058), (118, 8796396), (138, 7521556), (157, 6611304), (161, 6447048), (168, 6178421), (174, 5965372), (177, 5864264), (184, 5641167), (203, 5113176), (232, 4474029), (236, 4398198), (276, 3760778), (314, 3305652), (322, 3223524), (348, 2982686), (354, 2932132), (406, 2556588), (413, 2513256), (471, 2203768), (472, 2199099), (483, 2149016), (552, 1880389), (609, 1704392), (628, 1652826), (644, 1611762), (667, 1556184), (696, 1491343), (708, 1466066), (812, 1278294), (826, 1256628), (942, 1101884), (966, 1074508), (1099, 944472), (1218, 852196), (1239, 837752), (1256, 826413), (1288, 805881), (1334, 778092), (1357, 764904), (1416, 733033), (1624, 639147), (1652, 628314), (1711, 606648), (1884, 550942), (1932, 537254), (2001, 518728), (2198, 472236), (2436, 426098), (2478, 418876), (2668, 389046), (2714, 382452), (3297, 314824), (3304, 314157), (3422, 303324), (3611, 287448), (3768, 275471), (3864, 268627), (4002, 259364), (4071, 254968), (4396, 236118), (4553, 227976), (4669, 222312), (4872, 213049), (4956, 209438), (5133, 202216), (5336, 194523), (5428, 191226), (6594, 157412), (6844, 151662), (7222, 143724), (8004, 129682), (8142, 127484), (8792, 118059), (9106, 113988), (9263, 112056), (9338, 111156), (9499, 109272), (9912, 104719), (10266, 101108), (10833, 95816), (10856, 95613), (11977, 86664), (13188, 78706), (13659, 75992), (13688, 75831), (14007, 74104), (14444, 71862), (16008, 64841), (16284, 63742), (18212, 56994), (18526, 56028), (18676, 55578), (18998, 54636), (20532, 50554), (21666, 47908), (23954, 43332), (25277, 41064), (26376, 39353), (27318, 37996), (27789, 37352), (28014, 37052), (28497, 36424), (28888, 35931), (31871, 32568)]