2007351372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 5137896960

約数和(自身を除く): 3130545588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 359, 438, 491, 718, 876, 949, 982, 1077, 1436, 1473, 1898, 1964, 2154, 2847, 2946, 3796, 4308, 4667, 5694, 5892, 6383, 9334, 11388, 12766, 14001, 18668, 19149, 25532, 26207, 28002, 35843, 38298, 52414, 56004, 71686, 76596, 78621, 104828, 107529, 143372, 157242, 176269, 215058, 314484, 340691, 352538, 430116, 465959, 528807, 681382, 705076, 931918, 1022073, 1057614, 1362764, 1397877, 1863836, 2044146, 2115228, 2291497, 2795754, 4088292, 4582994, 5591508, 6874491, 9165988, 12867637, 13748982, 25735274, 27497964, 38602911, 51470548, 77205822, 154411644, 167279281, 334558562, 501837843, 669117124, 1003675686, 2007351372]

約数ペア:

[(1, 2007351372), (2, 1003675686), (3, 669117124), (4, 501837843), (6, 334558562), (12, 167279281), (13, 154411644), (26, 77205822), (39, 51470548), (52, 38602911), (73, 27497964), (78, 25735274), (146, 13748982), (156, 12867637), (219, 9165988), (292, 6874491), (359, 5591508), (438, 4582994), (491, 4088292), (718, 2795754), (876, 2291497), (949, 2115228), (982, 2044146), (1077, 1863836), (1436, 1397877), (1473, 1362764), (1898, 1057614), (1964, 1022073), (2154, 931918), (2847, 705076), (2946, 681382), (3796, 528807), (4308, 465959), (4667, 430116), (5694, 352538), (5892, 340691), (6383, 314484), (9334, 215058), (11388, 176269), (12766, 157242), (14001, 143372), (18668, 107529), (19149, 104828), (25532, 78621), (26207, 76596), (28002, 71686), (35843, 56004), (38298, 52414)]