818136832

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3547}}^1$

素因数の和:3633

約数の個数: 72

約数和(自身を含む): 1762263216

約数和(自身を除く): 944126384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 256, 272, 424, 544, 848, 901, 1088, 1696, 1802, 2176, 3392, 3547, 3604, 4352, 6784, 7094, 7208, 13568, 14188, 14416, 28376, 28832, 56752, 57664, 60299, 113504, 115328, 120598, 187991, 227008, 230656, 241196, 375982, 454016, 482392, 751964, 908032, 964784, 1503928, 1929568, 3007856, 3195847, 3859136, 6015712, 6391694, 7718272, 12031424, 12783388, 15436544, 24062848, 25566776, 48125696, 51133552, 102267104, 204534208, 409068416, 818136832]

約数ペア:

[(1, 818136832), (2, 409068416), (4, 204534208), (8, 102267104), (16, 51133552), (17, 48125696), (32, 25566776), (34, 24062848), (53, 15436544), (64, 12783388), (68, 12031424), (106, 7718272), (128, 6391694), (136, 6015712), (212, 3859136), (256, 3195847), (272, 3007856), (424, 1929568), (544, 1503928), (848, 964784), (901, 908032), (1088, 751964), (1696, 482392), (1802, 454016), (2176, 375982), (3392, 241196), (3547, 230656), (3604, 227008), (4352, 187991), (6784, 120598), (7094, 115328), (7208, 113504), (13568, 60299), (14188, 57664), (14416, 56752), (28376, 28832)]