917853456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2141

約数の個数: 160

約数和(自身を含む): 2751823872

約数和(自身を除く): 1833970416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 496, 552, 598, 624, 713, 744, 806, 897, 1104, 1196, 1209, 1426, 1488, 1612, 1794, 2063, 2139, 2392, 2418, 2852, 3224, 3588, 4126, 4278, 4784, 4836, 5704, 6189, 6448, 7176, 8252, 8556, 9269, 9672, 11408, 12378, 14352, 16504, 17112, 18538, 19344, 24756, 26819, 27807, 33008, 34224, 37076, 47449, 49512, 53638, 55614, 63953, 74152, 80457, 94898, 99024, 107276, 111228, 127906, 142347, 148304, 160914, 189796, 191859, 214552, 222456, 255812, 284694, 321828, 379592, 383718, 429104, 444912, 511624, 569388, 616837, 643656, 759184, 767436, 831389, 1023248, 1138776, 1233674, 1287312, 1470919, 1534872, 1662778, 1850511, 2277552, 2467348, 2494167, 2941838, 3069744, 3325556, 3701022, 4412757, 4934696, 4988334, 5883676, 6651112, 7402044, 8825514, 9869392, 9976668, 11767352, 13302224, 14804088, 17651028, 19121947, 19953336, 23534704, 29608176, 35302056, 38243894, 39906672, 57365841, 70604112, 76487788, 114731682, 152975576, 229463364, 305951152, 458926728, 917853456]

約数ペア:

[(1, 917853456), (2, 458926728), (3, 305951152), (4, 229463364), (6, 152975576), (8, 114731682), (12, 76487788), (13, 70604112), (16, 57365841), (23, 39906672), (24, 38243894), (26, 35302056), (31, 29608176), (39, 23534704), (46, 19953336), (48, 19121947), (52, 17651028), (62, 14804088), (69, 13302224), (78, 11767352), (92, 9976668), (93, 9869392), (104, 8825514), (124, 7402044), (138, 6651112), (156, 5883676), (184, 4988334), (186, 4934696), (208, 4412757), (248, 3701022), (276, 3325556), (299, 3069744), (312, 2941838), (368, 2494167), (372, 2467348), (403, 2277552), (496, 1850511), (552, 1662778), (598, 1534872), (624, 1470919), (713, 1287312), (744, 1233674), (806, 1138776), (897, 1023248), (1104, 831389), (1196, 767436), (1209, 759184), (1426, 643656), (1488, 616837), (1612, 569388), (1794, 511624), (2063, 444912), (2139, 429104), (2392, 383718), (2418, 379592), (2852, 321828), (3224, 284694), (3588, 255812), (4126, 222456), (4278, 214552), (4784, 191859), (4836, 189796), (5704, 160914), (6189, 148304), (6448, 142347), (7176, 127906), (8252, 111228), (8556, 107276), (9269, 99024), (9672, 94898), (11408, 80457), (12378, 74152), (14352, 63953), (16504, 55614), (17112, 53638), (18538, 49512), (19344, 47449), (24756, 37076), (26819, 34224), (27807, 33008)]