777576930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:848

約数の個数: 128

約数和(自身を含む): 2090188800

約数和(自身を除く): 1312611870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 59, 65, 78, 94, 118, 130, 141, 177, 195, 235, 282, 295, 354, 390, 470, 590, 611, 705, 719, 767, 885, 1222, 1410, 1438, 1534, 1770, 1833, 2157, 2301, 2773, 3055, 3595, 3666, 3835, 4314, 4602, 5546, 6110, 7190, 7670, 8319, 9165, 9347, 10785, 11505, 13865, 16638, 18330, 18694, 21570, 23010, 27730, 28041, 33793, 36049, 41595, 42421, 46735, 56082, 67586, 72098, 83190, 84842, 93470, 101379, 108147, 127263, 140205, 168965, 180245, 202758, 212105, 216294, 254526, 280410, 337930, 360490, 424210, 439309, 506895, 540735, 551473, 636315, 878618, 1013790, 1081470, 1102946, 1272630, 1317927, 1654419, 1993787, 2196545, 2635854, 2757365, 3308838, 3987574, 4393090, 5514730, 5981361, 6589635, 8272095, 9968935, 11962722, 13179270, 16544190, 19937870, 25919231, 29906805, 51838462, 59813610, 77757693, 129596155, 155515386, 259192310, 388788465, 777576930]

約数ペア:

[(1, 777576930), (2, 388788465), (3, 259192310), (5, 155515386), (6, 129596155), (10, 77757693), (13, 59813610), (15, 51838462), (26, 29906805), (30, 25919231), (39, 19937870), (47, 16544190), (59, 13179270), (65, 11962722), (78, 9968935), (94, 8272095), (118, 6589635), (130, 5981361), (141, 5514730), (177, 4393090), (195, 3987574), (235, 3308838), (282, 2757365), (295, 2635854), (354, 2196545), (390, 1993787), (470, 1654419), (590, 1317927), (611, 1272630), (705, 1102946), (719, 1081470), (767, 1013790), (885, 878618), (1222, 636315), (1410, 551473), (1438, 540735), (1534, 506895), (1770, 439309), (1833, 424210), (2157, 360490), (2301, 337930), (2773, 280410), (3055, 254526), (3595, 216294), (3666, 212105), (3835, 202758), (4314, 180245), (4602, 168965), (5546, 140205), (6110, 127263), (7190, 108147), (7670, 101379), (8319, 93470), (9165, 84842), (9347, 83190), (10785, 72098), (11505, 67586), (13865, 56082), (16638, 46735), (18330, 42421), (18694, 41595), (21570, 36049), (23010, 33793), (27730, 28041)]