897832416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1089

約数の個数: 192

約数和(自身を含む): 2736599040

約数和(自身を除く): 1838766624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 69, 78, 92, 93, 96, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 416, 496, 552, 598, 624, 713, 736, 744, 806, 897, 992, 1009, 1104, 1196, 1209, 1248, 1426, 1488, 1612, 1794, 2018, 2139, 2208, 2392, 2418, 2852, 2976, 3027, 3224, 3588, 4036, 4278, 4784, 4836, 5704, 6054, 6448, 7176, 8072, 8556, 9269, 9568, 9672, 11408, 12108, 12896, 13117, 14352, 16144, 17112, 18538, 19344, 22816, 23207, 24216, 26234, 27807, 28704, 31279, 32288, 34224, 37076, 38688, 39351, 46414, 48432, 52468, 55614, 62558, 68448, 69621, 74152, 78702, 92828, 93837, 96864, 104936, 111228, 125116, 139242, 148304, 157404, 185656, 187674, 209872, 222456, 250232, 278484, 296608, 301691, 314808, 371312, 375348, 406627, 419744, 444912, 500464, 556968, 603382, 629616, 719417, 742624, 750696, 813254, 889824, 905073, 1000928, 1113936, 1206764, 1219881, 1259232, 1438834, 1501392, 1626508, 1810146, 2158251, 2227872, 2413528, 2439762, 2877668, 3002784, 3253016, 3620292, 4316502, 4827056, 4879524, 5755336, 6506032, 7240584, 8633004, 9352421, 9654112, 9759048, 11510672, 13012064, 14481168, 17266008, 18704842, 19518096, 23021344, 28057263, 28962336, 34532016, 37409684, 39036192, 56114526, 69064032, 74819368, 112229052, 149638736, 224458104, 299277472, 448916208, 897832416]

約数ペア:

[(1, 897832416), (2, 448916208), (3, 299277472), (4, 224458104), (6, 149638736), (8, 112229052), (12, 74819368), (13, 69064032), (16, 56114526), (23, 39036192), (24, 37409684), (26, 34532016), (31, 28962336), (32, 28057263), (39, 23021344), (46, 19518096), (48, 18704842), (52, 17266008), (62, 14481168), (69, 13012064), (78, 11510672), (92, 9759048), (93, 9654112), (96, 9352421), (104, 8633004), (124, 7240584), (138, 6506032), (156, 5755336), (184, 4879524), (186, 4827056), (208, 4316502), (248, 3620292), (276, 3253016), (299, 3002784), (312, 2877668), (368, 2439762), (372, 2413528), (403, 2227872), (416, 2158251), (496, 1810146), (552, 1626508), (598, 1501392), (624, 1438834), (713, 1259232), (736, 1219881), (744, 1206764), (806, 1113936), (897, 1000928), (992, 905073), (1009, 889824), (1104, 813254), (1196, 750696), (1209, 742624), (1248, 719417), (1426, 629616), (1488, 603382), (1612, 556968), (1794, 500464), (2018, 444912), (2139, 419744), (2208, 406627), (2392, 375348), (2418, 371312), (2852, 314808), (2976, 301691), (3027, 296608), (3224, 278484), (3588, 250232), (4036, 222456), (4278, 209872), (4784, 187674), (4836, 185656), (5704, 157404), (6054, 148304), (6448, 139242), (7176, 125116), (8072, 111228), (8556, 104936), (9269, 96864), (9568, 93837), (9672, 92828), (11408, 78702), (12108, 74152), (12896, 69621), (13117, 68448), (14352, 62558), (16144, 55614), (17112, 52468), (18538, 48432), (19344, 46414), (22816, 39351), (23207, 38688), (24216, 37076), (26234, 34224), (27807, 32288), (28704, 31279)]