298585476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16231}}^1$

素因数の和:16321

約数の個数: 72

約数和(自身を含む): 874450304

約数和(自身を除く): 575864828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 16231, 18396, 32462, 48693, 64924, 97386, 113617, 146079, 194772, 227234, 292158, 340851, 454468, 584316, 681702, 1022553, 1184863, 1363404, 2045106, 2369726, 3554589, 4090212, 4739452, 7109178, 8294041, 10663767, 14218356, 16588082, 21327534, 24882123, 33176164, 42655068, 49764246, 74646369, 99528492, 149292738, 298585476]

約数ペア:

[(1, 298585476), (2, 149292738), (3, 99528492), (4, 74646369), (6, 49764246), (7, 42655068), (9, 33176164), (12, 24882123), (14, 21327534), (18, 16588082), (21, 14218356), (28, 10663767), (36, 8294041), (42, 7109178), (63, 4739452), (73, 4090212), (84, 3554589), (126, 2369726), (146, 2045106), (219, 1363404), (252, 1184863), (292, 1022553), (438, 681702), (511, 584316), (657, 454468), (876, 340851), (1022, 292158), (1314, 227234), (1533, 194772), (2044, 146079), (2628, 113617), (3066, 97386), (4599, 64924), (6132, 48693), (9198, 32462), (16231, 18396)]