420136600268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17715323}}^1$

素因数の和:17715363

約数の個数: 54

約数和(自身を含む): 940099098708

約数和(自身を除く): 519962498440

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 11858, 23716, 17715323, 35430646, 70861292, 124007261, 194868553, 248014522, 389737106, 496029044, 779474212, 868050827, 1364079871, 1736101654, 2143554083, 2728159742, 3472203308, 4287108166, 5456319484, 8574216332, 9548559097, 15004878581, 19097118194, 30009757162, 38194236388, 60019514324, 105034150067, 210068300134, 420136600268]

約数ペア:

[(1, 420136600268), (2, 210068300134), (4, 105034150067), (7, 60019514324), (11, 38194236388), (14, 30009757162), (22, 19097118194), (28, 15004878581), (44, 9548559097), (49, 8574216332), (77, 5456319484), (98, 4287108166), (121, 3472203308), (154, 2728159742), (196, 2143554083), (242, 1736101654), (308, 1364079871), (484, 868050827), (539, 779474212), (847, 496029044), (1078, 389737106), (1694, 248014522), (2156, 194868553), (3388, 124007261), (5929, 70861292), (11858, 35430646), (23716, 17715323)]