342757376

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 104

約数和(自身を含む): 760976664

約数和(自身を除く): 418219288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 157, 164, 208, 256, 314, 328, 416, 512, 533, 628, 656, 832, 1024, 1066, 1256, 1312, 1664, 2041, 2048, 2132, 2512, 2624, 3328, 4082, 4096, 4264, 5024, 5248, 6437, 6656, 8164, 8528, 10048, 10496, 12874, 13312, 16328, 17056, 20096, 20992, 25748, 26624, 32656, 34112, 40192, 41984, 51496, 53248, 65312, 68224, 80384, 83681, 83968, 102992, 130624, 136448, 160768, 167362, 167936, 205984, 261248, 272896, 321536, 334724, 411968, 522496, 545792, 643072, 669448, 823936, 1044992, 1091584, 1338896, 1647872, 2089984, 2183168, 2677792, 3295744, 4179968, 5355584, 6591488, 8359936, 10711168, 13182976, 21422336, 26365952, 42844672, 85689344, 171378688, 342757376]

約数ペア:

[(1, 342757376), (2, 171378688), (4, 85689344), (8, 42844672), (13, 26365952), (16, 21422336), (26, 13182976), (32, 10711168), (41, 8359936), (52, 6591488), (64, 5355584), (82, 4179968), (104, 3295744), (128, 2677792), (157, 2183168), (164, 2089984), (208, 1647872), (256, 1338896), (314, 1091584), (328, 1044992), (416, 823936), (512, 669448), (533, 643072), (628, 545792), (656, 522496), (832, 411968), (1024, 334724), (1066, 321536), (1256, 272896), (1312, 261248), (1664, 205984), (2041, 167936), (2048, 167362), (2132, 160768), (2512, 136448), (2624, 130624), (3328, 102992), (4082, 83968), (4096, 83681), (4264, 80384), (5024, 68224), (5248, 65312), (6437, 53248), (6656, 51496), (8164, 41984), (8528, 40192), (10048, 34112), (10496, 32656), (12874, 26624), (13312, 25748), (16328, 20992), (17056, 20096)]