1609773516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{47119}}^1$

素因数の和:47215

約数の個数: 72

約数和(自身を含む): 4442285120

約数和(自身を除く): 2832511604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 8541, 11388, 17082, 34164, 47119, 94238, 141357, 188476, 282714, 424071, 565428, 612547, 848142, 1225094, 1696284, 1837641, 2450188, 3439687, 3675282, 5512923, 6879374, 7350564, 10319061, 11025846, 13758748, 20638122, 22051692, 30957183, 41276244, 44715931, 61914366, 89431862, 123828732, 134147793, 178863724, 268295586, 402443379, 536591172, 804886758, 1609773516]

約数ペア:

[(1, 1609773516), (2, 804886758), (3, 536591172), (4, 402443379), (6, 268295586), (9, 178863724), (12, 134147793), (13, 123828732), (18, 89431862), (26, 61914366), (36, 44715931), (39, 41276244), (52, 30957183), (73, 22051692), (78, 20638122), (117, 13758748), (146, 11025846), (156, 10319061), (219, 7350564), (234, 6879374), (292, 5512923), (438, 3675282), (468, 3439687), (657, 2450188), (876, 1837641), (949, 1696284), (1314, 1225094), (1898, 848142), (2628, 612547), (2847, 565428), (3796, 424071), (5694, 282714), (8541, 188476), (11388, 141357), (17082, 94238), (34164, 47119)]