490405596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{39409}}^1$

素因数の和:39494

約数の個数: 48

約数和(自身を含む): 1231483680

約数和(自身を除く): 741078084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 6222, 12444, 39409, 78818, 118227, 157636, 236454, 472908, 669953, 1339906, 2009859, 2403949, 2679812, 4019718, 4807898, 7211847, 8039436, 9615796, 14423694, 28847388, 40867133, 81734266, 122601399, 163468532, 245202798, 490405596]

約数ペア:

[(1, 490405596), (2, 245202798), (3, 163468532), (4, 122601399), (6, 81734266), (12, 40867133), (17, 28847388), (34, 14423694), (51, 9615796), (61, 8039436), (68, 7211847), (102, 4807898), (122, 4019718), (183, 2679812), (204, 2403949), (244, 2009859), (366, 1339906), (732, 669953), (1037, 472908), (2074, 236454), (3111, 157636), (4148, 118227), (6222, 78818), (12444, 39409)]