978647746926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{6199}}^1\times {\mathrm{6959}}^1$

素因数の和:13381

約数の個数: 64

約数和(自身を含む): 2071296000000

約数和(自身を除く): 1092648253074

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 3781, 6199, 6959, 7562, 11343, 12398, 13918, 18597, 20877, 22686, 37194, 41754, 117781, 132221, 235562, 264442, 353343, 396663, 706686, 793326, 1233601, 1384841, 2467202, 2769682, 3700803, 4154523, 7401606, 8309046, 23438419, 26311979, 43138841, 46876838, 52623958, 70315257, 78935937, 86277682, 129416523, 140630514, 157871874, 258833046, 819637979, 1639275958, 2458913937, 4917827874, 8584629359, 17169258718, 25753888077, 51507776154, 163107957821, 326215915642, 489323873463, 978647746926]

約数ペア:

[(1, 978647746926), (2, 489323873463), (3, 326215915642), (6, 163107957821), (19, 51507776154), (38, 25753888077), (57, 17169258718), (114, 8584629359), (199, 4917827874), (398, 2458913937), (597, 1639275958), (1194, 819637979), (3781, 258833046), (6199, 157871874), (6959, 140630514), (7562, 129416523), (11343, 86277682), (12398, 78935937), (13918, 70315257), (18597, 52623958), (20877, 46876838), (22686, 43138841), (37194, 26311979), (41754, 23438419), (117781, 8309046), (132221, 7401606), (235562, 4154523), (264442, 3700803), (353343, 2769682), (396663, 2467202), (706686, 1384841), (793326, 1233601)]