423941488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{17239}}^1$

素因数の和:17329

約数の個数: 40

約数和(自身を含む): 865792800

約数和(自身を除く): 441851312

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 3074, 6148, 12296, 17239, 24592, 34478, 68956, 137912, 275824, 499931, 913667, 999862, 1827334, 1999724, 3654668, 3999448, 7309336, 7998896, 14618672, 26496343, 52992686, 105985372, 211970744, 423941488]

約数ペア:

[(1, 423941488), (2, 211970744), (4, 105985372), (8, 52992686), (16, 26496343), (29, 14618672), (53, 7998896), (58, 7309336), (106, 3999448), (116, 3654668), (212, 1999724), (232, 1827334), (424, 999862), (464, 913667), (848, 499931), (1537, 275824), (3074, 137912), (6148, 68956), (12296, 34478), (17239, 24592)]