1630559463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 2481924480

約数和(自身を除く): 851365017

約数列:

[1, 3, 13, 39, 41, 61, 73, 123, 183, 219, 229, 533, 687, 793, 949, 1599, 2379, 2501, 2847, 2977, 2993, 4453, 7503, 8931, 8979, 9389, 13359, 13969, 16717, 28167, 32513, 38909, 41907, 50151, 57889, 97539, 116727, 122057, 173667, 181597, 182573, 217321, 366171, 544791, 547719, 572729, 651963, 685397, 1019737, 1718187, 2056191, 2373449, 3059211, 7120347, 7445477, 8910161, 13256581, 22336431, 26730483, 39769743, 41809217, 125427651, 543519821, 1630559463]

約数ペア:

[(1, 1630559463), (3, 543519821), (13, 125427651), (39, 41809217), (41, 39769743), (61, 26730483), (73, 22336431), (123, 13256581), (183, 8910161), (219, 7445477), (229, 7120347), (533, 3059211), (687, 2373449), (793, 2056191), (949, 1718187), (1599, 1019737), (2379, 685397), (2501, 651963), (2847, 572729), (2977, 547719), (2993, 544791), (4453, 366171), (7503, 217321), (8931, 182573), (8979, 181597), (9389, 173667), (13359, 122057), (13969, 116727), (16717, 97539), (28167, 57889), (32513, 50151), (38909, 41907)]