401418192

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1657}}^1$

素因数の和:1785

約数の個数: 120

約数和(自身を含む): 1218749376

約数和(自身を除く): 817331184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 103, 112, 147, 168, 196, 206, 294, 309, 336, 392, 412, 588, 618, 721, 784, 824, 1176, 1236, 1442, 1648, 1657, 2163, 2352, 2472, 2884, 3314, 4326, 4944, 4971, 5047, 5768, 6628, 8652, 9942, 10094, 11536, 11599, 13256, 15141, 17304, 19884, 20188, 23198, 26512, 30282, 34608, 34797, 39768, 40376, 46396, 60564, 69594, 79536, 80752, 81193, 92792, 121128, 139188, 162386, 170671, 185584, 242256, 243579, 278376, 324772, 341342, 487158, 512013, 556752, 649544, 682684, 974316, 1024026, 1194697, 1299088, 1365368, 1948632, 2048052, 2389394, 2730736, 3584091, 3897264, 4096104, 4778788, 7168182, 8192208, 8362879, 9557576, 14336364, 16725758, 19115152, 25088637, 28672728, 33451516, 50177274, 57345456, 66903032, 100354548, 133806064, 200709096, 401418192]

約数ペア:

[(1, 401418192), (2, 200709096), (3, 133806064), (4, 100354548), (6, 66903032), (7, 57345456), (8, 50177274), (12, 33451516), (14, 28672728), (16, 25088637), (21, 19115152), (24, 16725758), (28, 14336364), (42, 9557576), (48, 8362879), (49, 8192208), (56, 7168182), (84, 4778788), (98, 4096104), (103, 3897264), (112, 3584091), (147, 2730736), (168, 2389394), (196, 2048052), (206, 1948632), (294, 1365368), (309, 1299088), (336, 1194697), (392, 1024026), (412, 974316), (588, 682684), (618, 649544), (721, 556752), (784, 512013), (824, 487158), (1176, 341342), (1236, 324772), (1442, 278376), (1648, 243579), (1657, 242256), (2163, 185584), (2352, 170671), (2472, 162386), (2884, 139188), (3314, 121128), (4326, 92792), (4944, 81193), (4971, 80752), (5047, 79536), (5768, 69594), (6628, 60564), (8652, 46396), (9942, 40376), (10094, 39768), (11536, 34797), (11599, 34608), (13256, 30282), (15141, 26512), (17304, 23198), (19884, 20188)]