489442368

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{30713}}^1$

素因数の和:30811

約数の個数: 56

約数和(自身を含む): 1310627808

約数和(自身を除く): 821185440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 15936, 30713, 61426, 92139, 122852, 184278, 245704, 368556, 491408, 737112, 982816, 1474224, 1965632, 2549179, 2948448, 5098358, 5896896, 7647537, 10196716, 15295074, 20393432, 30590148, 40786864, 61180296, 81573728, 122360592, 163147456, 244721184, 489442368]

約数ペア:

[(1, 489442368), (2, 244721184), (3, 163147456), (4, 122360592), (6, 81573728), (8, 61180296), (12, 40786864), (16, 30590148), (24, 20393432), (32, 15295074), (48, 10196716), (64, 7647537), (83, 5896896), (96, 5098358), (166, 2948448), (192, 2549179), (249, 1965632), (332, 1474224), (498, 982816), (664, 737112), (996, 491408), (1328, 368556), (1992, 245704), (2656, 184278), (3984, 122852), (5312, 92139), (7968, 61426), (15936, 30713)]