294518585078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{2393}}^1$

素因数の和:3101

約数の個数: 64

約数和(自身を含む): 479541565440

約数和(自身を除く): 185022980362

約数列:

[1, 2, 19, 38, 47, 94, 137, 274, 503, 893, 1006, 1786, 2393, 2603, 4786, 5206, 6439, 9557, 12878, 19114, 23641, 45467, 47282, 68911, 90934, 112471, 122341, 137822, 224942, 244682, 327841, 449179, 655682, 898358, 1203679, 1309309, 2136949, 2407358, 2618618, 3238817, 4273898, 6228979, 6477634, 12457958, 15408527, 22869901, 30817054, 45739802, 56572913, 61537523, 113145826, 123075046, 164904023, 292762013, 329808046, 585524026, 1074885347, 2149770694, 3133176437, 6266352874, 7750489081, 15500978162, 147259292539, 294518585078]

約数ペア:

[(1, 294518585078), (2, 147259292539), (19, 15500978162), (38, 7750489081), (47, 6266352874), (94, 3133176437), (137, 2149770694), (274, 1074885347), (503, 585524026), (893, 329808046), (1006, 292762013), (1786, 164904023), (2393, 123075046), (2603, 113145826), (4786, 61537523), (5206, 56572913), (6439, 45739802), (9557, 30817054), (12878, 22869901), (19114, 15408527), (23641, 12457958), (45467, 6477634), (47282, 6228979), (68911, 4273898), (90934, 3238817), (112471, 2618618), (122341, 2407358), (137822, 2136949), (224942, 1309309), (244682, 1203679), (327841, 898358), (449179, 655682)]