407683836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85147}}^1$

素因数の和:85183

約数の個数: 72

約数和(自身を含む): 1239754880

約数和(自身を除く): 832071044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 85147, 170294, 255441, 340588, 510882, 596029, 766323, 1021764, 1192058, 1532646, 1617793, 1788087, 2384116, 3065292, 3235586, 3576174, 4853379, 5364261, 6471172, 7152348, 9706758, 10728522, 11324551, 14560137, 19413516, 21457044, 22649102, 29120274, 33973653, 45298204, 58240548, 67947306, 101920959, 135894612, 203841918, 407683836]

約数ペア:

[(1, 407683836), (2, 203841918), (3, 135894612), (4, 101920959), (6, 67947306), (7, 58240548), (9, 45298204), (12, 33973653), (14, 29120274), (18, 22649102), (19, 21457044), (21, 19413516), (28, 14560137), (36, 11324551), (38, 10728522), (42, 9706758), (57, 7152348), (63, 6471172), (76, 5364261), (84, 4853379), (114, 3576174), (126, 3235586), (133, 3065292), (171, 2384116), (228, 1788087), (252, 1617793), (266, 1532646), (342, 1192058), (399, 1021764), (532, 766323), (684, 596029), (798, 510882), (1197, 340588), (1596, 255441), (2394, 170294), (4788, 85147)]