681342048

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:789

約数の個数: 144

約数和(自身を含む): 2062700640

約数和(自身を除く): 1381358592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 317, 408, 439, 544, 612, 634, 816, 878, 951, 1224, 1268, 1317, 1632, 1756, 1902, 2448, 2536, 2634, 2853, 3512, 3804, 3951, 4896, 5072, 5268, 5389, 5706, 7024, 7463, 7608, 7902, 10144, 10536, 10778, 11412, 14048, 14926, 15216, 15804, 16167, 21072, 21556, 22389, 22824, 29852, 30432, 31608, 32334, 42144, 43112, 44778, 45648, 48501, 59704, 63216, 64668, 67167, 86224, 89556, 91296, 97002, 119408, 126432, 129336, 134334, 139163, 172448, 179112, 194004, 238816, 258672, 268668, 278326, 358224, 388008, 417489, 517344, 537336, 556652, 716448, 776016, 834978, 1074672, 1113304, 1252467, 1552032, 1669956, 2149344, 2226608, 2365771, 2504934, 3339912, 4453216, 4731542, 5009868, 6679824, 7097313, 9463084, 10019736, 13359648, 14194626, 18926168, 20039472, 21291939, 28389252, 37852336, 40078944, 42583878, 56778504, 75704672, 85167756, 113557008, 170335512, 227114016, 340671024, 681342048]

約数ペア:

[(1, 681342048), (2, 340671024), (3, 227114016), (4, 170335512), (6, 113557008), (8, 85167756), (9, 75704672), (12, 56778504), (16, 42583878), (17, 40078944), (18, 37852336), (24, 28389252), (32, 21291939), (34, 20039472), (36, 18926168), (48, 14194626), (51, 13359648), (68, 10019736), (72, 9463084), (96, 7097313), (102, 6679824), (136, 5009868), (144, 4731542), (153, 4453216), (204, 3339912), (272, 2504934), (288, 2365771), (306, 2226608), (317, 2149344), (408, 1669956), (439, 1552032), (544, 1252467), (612, 1113304), (634, 1074672), (816, 834978), (878, 776016), (951, 716448), (1224, 556652), (1268, 537336), (1317, 517344), (1632, 417489), (1756, 388008), (1902, 358224), (2448, 278326), (2536, 268668), (2634, 258672), (2853, 238816), (3512, 194004), (3804, 179112), (3951, 172448), (4896, 139163), (5072, 134334), (5268, 129336), (5389, 126432), (5706, 119408), (7024, 97002), (7463, 91296), (7608, 89556), (7902, 86224), (10144, 67167), (10536, 64668), (10778, 63216), (11412, 59704), (14048, 48501), (14926, 45648), (15216, 44778), (15804, 43112), (16167, 42144), (21072, 32334), (21556, 31608), (22389, 30432), (22824, 29852)]