3255021328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^2$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 7425358080

約数和(自身を除く): 4170336752

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 163, 208, 247, 248, 304, 326, 403, 494, 496, 589, 652, 806, 988, 1178, 1304, 1612, 1976, 2119, 2356, 2608, 3097, 3224, 3952, 4238, 4712, 5053, 6194, 6448, 7657, 8476, 9424, 10106, 12388, 15314, 16952, 20212, 24776, 26569, 30628, 33904, 40261, 40424, 49552, 53138, 61256, 65689, 80522, 80848, 96007, 106276, 122512, 131378, 161044, 192014, 212552, 262756, 322088, 345397, 384028, 425104, 504811, 525512, 644176, 690794, 768056, 823639, 1009622, 1051024, 1248091, 1381588, 1536112, 1647278, 2019244, 2496182, 2763176, 3294556, 4038488, 4992364, 5526352, 6562543, 6589112, 8076976, 9984728, 10707307, 13125086, 13178224, 15649141, 19969456, 21414614, 26250172, 31298282, 42829228, 52500344, 62596564, 85658456, 105000688, 125193128, 171316912, 203438833, 250386256, 406877666, 813755332, 1627510664, 3255021328]

約数ペア:

[(1, 3255021328), (2, 1627510664), (4, 813755332), (8, 406877666), (13, 250386256), (16, 203438833), (19, 171316912), (26, 125193128), (31, 105000688), (38, 85658456), (52, 62596564), (62, 52500344), (76, 42829228), (104, 31298282), (124, 26250172), (152, 21414614), (163, 19969456), (208, 15649141), (247, 13178224), (248, 13125086), (304, 10707307), (326, 9984728), (403, 8076976), (494, 6589112), (496, 6562543), (589, 5526352), (652, 4992364), (806, 4038488), (988, 3294556), (1178, 2763176), (1304, 2496182), (1612, 2019244), (1976, 1647278), (2119, 1536112), (2356, 1381588), (2608, 1248091), (3097, 1051024), (3224, 1009622), (3952, 823639), (4238, 768056), (4712, 690794), (5053, 644176), (6194, 525512), (6448, 504811), (7657, 425104), (8476, 384028), (9424, 345397), (10106, 322088), (12388, 262756), (15314, 212552), (16952, 192014), (20212, 161044), (24776, 131378), (26569, 122512), (30628, 106276), (33904, 96007), (40261, 80848), (40424, 80522), (49552, 65689), (53138, 61256)]