668485152

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{136537}}^1$

素因数の和:136570

約数の個数: 72

約数和(自身を含む): 2012843196

約数和(自身を除く): 1344358044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 136537, 273074, 409611, 546148, 819222, 1092296, 1228833, 1638444, 2184592, 2321129, 2457666, 3276888, 4369184, 4642258, 4915332, 6553776, 6963387, 9284516, 9830664, 13107552, 13926774, 18569032, 19661328, 20890161, 27853548, 37138064, 39322656, 41780322, 55707096, 74276128, 83560644, 111414192, 167121288, 222828384, 334242576, 668485152]

約数ペア:

[(1, 668485152), (2, 334242576), (3, 222828384), (4, 167121288), (6, 111414192), (8, 83560644), (9, 74276128), (12, 55707096), (16, 41780322), (17, 39322656), (18, 37138064), (24, 27853548), (32, 20890161), (34, 19661328), (36, 18569032), (48, 13926774), (51, 13107552), (68, 9830664), (72, 9284516), (96, 6963387), (102, 6553776), (136, 4915332), (144, 4642258), (153, 4369184), (204, 3276888), (272, 2457666), (288, 2321129), (306, 2184592), (408, 1638444), (544, 1228833), (612, 1092296), (816, 819222), (1224, 546148), (1632, 409611), (2448, 273074), (4896, 136537)]