2339645332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 4608576000

約数和(自身を除く): 2268930668

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 191, 323, 361, 382, 499, 646, 722, 764, 998, 1292, 1444, 1996, 3247, 3629, 6137, 6494, 7258, 8483, 9481, 12274, 12988, 14516, 16966, 18962, 24548, 33932, 37924, 61693, 68951, 95309, 123386, 137902, 161177, 180139, 190618, 246772, 275804, 322354, 360278, 381236, 644708, 720556, 1172167, 1620253, 1810871, 2344334, 3062363, 3240506, 3621742, 4688668, 6124726, 6481012, 7243484, 12249452, 30784807, 34406549, 61569614, 68813098, 123139228, 137626196, 584911333, 1169822666, 2339645332]

約数ペア:

[(1, 2339645332), (2, 1169822666), (4, 584911333), (17, 137626196), (19, 123139228), (34, 68813098), (38, 61569614), (68, 34406549), (76, 30784807), (191, 12249452), (323, 7243484), (361, 6481012), (382, 6124726), (499, 4688668), (646, 3621742), (722, 3240506), (764, 3062363), (998, 2344334), (1292, 1810871), (1444, 1620253), (1996, 1172167), (3247, 720556), (3629, 644708), (6137, 381236), (6494, 360278), (7258, 322354), (8483, 275804), (9481, 246772), (12274, 190618), (12988, 180139), (14516, 161177), (16966, 137902), (18962, 123386), (24548, 95309), (33932, 68951), (37924, 61693)]