1928736

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 5664204

約数和(自身を除く): 3735468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 181, 222, 288, 296, 333, 362, 444, 543, 592, 666, 724, 888, 1086, 1184, 1332, 1448, 1629, 1776, 2172, 2664, 2896, 3258, 3552, 4344, 5328, 5792, 6516, 6697, 8688, 10656, 13032, 13394, 17376, 20091, 26064, 26788, 40182, 52128, 53576, 60273, 80364, 107152, 120546, 160728, 214304, 241092, 321456, 482184, 642912, 964368, 1928736]

約数ペア:

[(1, 1928736), (2, 964368), (3, 642912), (4, 482184), (6, 321456), (8, 241092), (9, 214304), (12, 160728), (16, 120546), (18, 107152), (24, 80364), (32, 60273), (36, 53576), (37, 52128), (48, 40182), (72, 26788), (74, 26064), (96, 20091), (111, 17376), (144, 13394), (148, 13032), (181, 10656), (222, 8688), (288, 6697), (296, 6516), (333, 5792), (362, 5328), (444, 4344), (543, 3552), (592, 3258), (666, 2896), (724, 2664), (888, 2172), (1086, 1776), (1184, 1629), (1332, 1448)]