1570428

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 60

約数和(自身を含む): 4248552

約数和(自身を除く): 2678124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 131, 148, 162, 222, 262, 324, 333, 393, 444, 524, 666, 786, 999, 1179, 1332, 1572, 1998, 2358, 2997, 3537, 3996, 4716, 4847, 5994, 7074, 9694, 10611, 11988, 14148, 14541, 19388, 21222, 29082, 42444, 43623, 58164, 87246, 130869, 174492, 261738, 392607, 523476, 785214, 1570428]

約数ペア:

[(1, 1570428), (2, 785214), (3, 523476), (4, 392607), (6, 261738), (9, 174492), (12, 130869), (18, 87246), (27, 58164), (36, 43623), (37, 42444), (54, 29082), (74, 21222), (81, 19388), (108, 14541), (111, 14148), (131, 11988), (148, 10611), (162, 9694), (222, 7074), (262, 5994), (324, 4847), (333, 4716), (393, 3996), (444, 3537), (524, 2997), (666, 2358), (786, 1998), (999, 1572), (1179, 1332)]