625461792

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 1741888512

約数和(自身を除く): 1116426720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 87, 96, 116, 122, 127, 174, 183, 232, 244, 254, 348, 366, 381, 464, 488, 508, 696, 732, 762, 841, 928, 976, 1016, 1392, 1464, 1524, 1682, 1769, 1952, 2032, 2523, 2784, 2928, 3048, 3364, 3538, 3683, 4064, 5046, 5307, 5856, 6096, 6728, 7076, 7366, 7747, 10092, 10614, 11049, 12192, 13456, 14152, 14732, 15494, 20184, 21228, 22098, 23241, 26912, 28304, 29464, 30988, 40368, 42456, 44196, 46482, 51301, 56608, 58928, 61976, 80736, 84912, 88392, 92964, 102602, 106807, 117856, 123952, 153903, 169824, 176784, 185928, 205204, 213614, 224663, 247904, 307806, 320421, 353568, 371856, 410408, 427228, 449326, 615612, 640842, 673989, 743712, 820816, 854456, 898652, 1231224, 1281684, 1347978, 1641632, 1708912, 1797304, 2462448, 2563368, 2695956, 3417824, 3594608, 4924896, 5126736, 5391912, 6515227, 7189216, 10253472, 10783824, 13030454, 19545681, 21567648, 26060908, 39091362, 52121816, 78182724, 104243632, 156365448, 208487264, 312730896, 625461792]

約数ペア:

[(1, 625461792), (2, 312730896), (3, 208487264), (4, 156365448), (6, 104243632), (8, 78182724), (12, 52121816), (16, 39091362), (24, 26060908), (29, 21567648), (32, 19545681), (48, 13030454), (58, 10783824), (61, 10253472), (87, 7189216), (96, 6515227), (116, 5391912), (122, 5126736), (127, 4924896), (174, 3594608), (183, 3417824), (232, 2695956), (244, 2563368), (254, 2462448), (348, 1797304), (366, 1708912), (381, 1641632), (464, 1347978), (488, 1281684), (508, 1231224), (696, 898652), (732, 854456), (762, 820816), (841, 743712), (928, 673989), (976, 640842), (1016, 615612), (1392, 449326), (1464, 427228), (1524, 410408), (1682, 371856), (1769, 353568), (1952, 320421), (2032, 307806), (2523, 247904), (2784, 224663), (2928, 213614), (3048, 205204), (3364, 185928), (3538, 176784), (3683, 169824), (4064, 153903), (5046, 123952), (5307, 117856), (5856, 106807), (6096, 102602), (6728, 92964), (7076, 88392), (7366, 84912), (7747, 80736), (10092, 61976), (10614, 58928), (11049, 56608), (12192, 51301), (13456, 46482), (14152, 44196), (14732, 42456), (15494, 40368), (20184, 30988), (21228, 29464), (22098, 28304), (23241, 26912)]