326519970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9539}}^1$

素因数の和:9719

約数の個数: 64

約数和(自身を含む): 901186560

約数和(自身を除く): 574666590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1630, 2282, 2445, 3423, 4890, 5705, 6846, 9539, 11410, 17115, 19078, 28617, 34230, 47695, 57234, 66773, 95390, 133546, 143085, 200319, 286170, 333865, 400638, 667730, 1001595, 1554857, 2003190, 3109714, 4664571, 7774285, 9329142, 10883999, 15548570, 21767998, 23322855, 32651997, 46645710, 54419995, 65303994, 108839990, 163259985, 326519970]

約数ペア:

[(1, 326519970), (2, 163259985), (3, 108839990), (5, 65303994), (6, 54419995), (7, 46645710), (10, 32651997), (14, 23322855), (15, 21767998), (21, 15548570), (30, 10883999), (35, 9329142), (42, 7774285), (70, 4664571), (105, 3109714), (163, 2003190), (210, 1554857), (326, 1001595), (489, 667730), (815, 400638), (978, 333865), (1141, 286170), (1630, 200319), (2282, 143085), (2445, 133546), (3423, 95390), (4890, 66773), (5705, 57234), (6846, 47695), (9539, 34230), (11410, 28617), (17115, 19078)]