3798639468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{4783}}^1$

素因数の和:6503

約数の個数: 72

約数和(自身を含む): 10348997568

約数和(自身を除く): 6550358100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1697, 3394, 4783, 5091, 6788, 9566, 10182, 14349, 15273, 19132, 20364, 22061, 28698, 30546, 43047, 44122, 57396, 61092, 62179, 66183, 86094, 88244, 124358, 132366, 172188, 186537, 198549, 248716, 264732, 373074, 397098, 559611, 746148, 794196, 1119222, 2238444, 8116751, 16233502, 24350253, 32467004, 48700506, 73050759, 97401012, 105517763, 146101518, 211035526, 292203036, 316553289, 422071052, 633106578, 949659867, 1266213156, 1899319734, 3798639468]

約数ペア:

[(1, 3798639468), (2, 1899319734), (3, 1266213156), (4, 949659867), (6, 633106578), (9, 422071052), (12, 316553289), (13, 292203036), (18, 211035526), (26, 146101518), (36, 105517763), (39, 97401012), (52, 73050759), (78, 48700506), (117, 32467004), (156, 24350253), (234, 16233502), (468, 8116751), (1697, 2238444), (3394, 1119222), (4783, 794196), (5091, 746148), (6788, 559611), (9566, 397098), (10182, 373074), (14349, 264732), (15273, 248716), (19132, 198549), (20364, 186537), (22061, 172188), (28698, 132366), (30546, 124358), (43047, 88244), (44122, 86094), (57396, 66183), (61092, 62179)]