398972304

素因数分解:

$2^4\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1690

約数の個数: 100

約数和(自身を含む): 1161009520

約数和(自身を除く): 762037216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 211, 216, 324, 422, 432, 633, 648, 844, 1266, 1296, 1459, 1688, 1899, 2532, 2918, 3376, 3798, 4377, 5064, 5697, 5836, 7596, 8754, 10128, 11394, 11672, 13131, 15192, 17091, 17508, 22788, 23344, 26262, 30384, 34182, 35016, 39393, 45576, 52524, 68364, 70032, 78786, 91152, 105048, 118179, 136728, 157572, 210096, 236358, 273456, 307849, 315144, 472716, 615698, 630288, 923547, 945432, 1231396, 1847094, 1890864, 2462792, 2770641, 3694188, 4925584, 5541282, 7388376, 8311923, 11082564, 14776752, 16623846, 22165128, 24935769, 33247692, 44330256, 49871538, 66495384, 99743076, 132990768, 199486152, 398972304]

約数ペア:

[(1, 398972304), (2, 199486152), (3, 132990768), (4, 99743076), (6, 66495384), (8, 49871538), (9, 44330256), (12, 33247692), (16, 24935769), (18, 22165128), (24, 16623846), (27, 14776752), (36, 11082564), (48, 8311923), (54, 7388376), (72, 5541282), (81, 4925584), (108, 3694188), (144, 2770641), (162, 2462792), (211, 1890864), (216, 1847094), (324, 1231396), (422, 945432), (432, 923547), (633, 630288), (648, 615698), (844, 472716), (1266, 315144), (1296, 307849), (1459, 273456), (1688, 236358), (1899, 210096), (2532, 157572), (2918, 136728), (3376, 118179), (3798, 105048), (4377, 91152), (5064, 78786), (5697, 70032), (5836, 68364), (7596, 52524), (8754, 45576), (10128, 39393), (11394, 35016), (11672, 34182), (13131, 30384), (15192, 26262), (17091, 23344), (17508, 22788)]