337431380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 839946240

約数和(自身を除く): 502514860

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 127, 130, 143, 220, 254, 260, 286, 508, 572, 635, 715, 929, 1270, 1397, 1430, 1651, 1858, 2540, 2794, 2860, 3302, 3716, 4645, 5588, 6604, 6985, 8255, 9290, 10219, 12077, 13970, 16510, 18161, 18580, 20438, 24154, 27940, 33020, 36322, 40876, 48308, 51095, 60385, 72644, 90805, 102190, 117983, 120770, 132847, 181610, 204380, 235966, 241540, 265694, 363220, 471932, 531388, 589915, 664235, 1179830, 1297813, 1328470, 1533779, 2359660, 2595626, 2656940, 3067558, 5191252, 6135116, 6489065, 7668895, 12978130, 15337790, 16871569, 25956260, 30675580, 33743138, 67486276, 84357845, 168715690, 337431380]

約数ペア:

[(1, 337431380), (2, 168715690), (4, 84357845), (5, 67486276), (10, 33743138), (11, 30675580), (13, 25956260), (20, 16871569), (22, 15337790), (26, 12978130), (44, 7668895), (52, 6489065), (55, 6135116), (65, 5191252), (110, 3067558), (127, 2656940), (130, 2595626), (143, 2359660), (220, 1533779), (254, 1328470), (260, 1297813), (286, 1179830), (508, 664235), (572, 589915), (635, 531388), (715, 471932), (929, 363220), (1270, 265694), (1397, 241540), (1430, 235966), (1651, 204380), (1858, 181610), (2540, 132847), (2794, 120770), (2860, 117983), (3302, 102190), (3716, 90805), (4645, 72644), (5588, 60385), (6604, 51095), (6985, 48308), (8255, 40876), (9290, 36322), (10219, 33020), (12077, 27940), (13970, 24154), (16510, 20438), (18161, 18580)]