6419776504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{2371}}^1$

素因数の和:2900

約数の個数: 64

約数和(自身を含む): 13075223040

約数和(自身を除く): 6655446536

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 463, 731, 926, 1462, 1852, 2371, 2924, 3704, 4742, 5848, 7871, 9484, 15742, 18968, 19909, 31484, 39818, 40307, 62968, 79636, 80614, 101953, 159272, 161228, 203906, 322456, 338453, 407812, 676906, 815624, 1097773, 1353812, 1733201, 2195546, 2707624, 3466402, 4391092, 6932804, 8782184, 13865608, 18662141, 37324282, 47204239, 74648564, 94408478, 149297128, 188816956, 377633912, 802472063, 1604944126, 3209888252, 6419776504]

約数ペア:

[(1, 6419776504), (2, 3209888252), (4, 1604944126), (8, 802472063), (17, 377633912), (34, 188816956), (43, 149297128), (68, 94408478), (86, 74648564), (136, 47204239), (172, 37324282), (344, 18662141), (463, 13865608), (731, 8782184), (926, 6932804), (1462, 4391092), (1852, 3466402), (2371, 2707624), (2924, 2195546), (3704, 1733201), (4742, 1353812), (5848, 1097773), (7871, 815624), (9484, 676906), (15742, 407812), (18968, 338453), (19909, 322456), (31484, 203906), (39818, 161228), (40307, 159272), (62968, 101953), (79636, 80614)]