1431429888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:1962

約数の個数: 144

約数和(自身を含む): 4385606400

約数和(自身を除く): 2954176512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 256, 298, 336, 384, 447, 448, 596, 672, 768, 894, 896, 1043, 1192, 1344, 1787, 1788, 1792, 2086, 2384, 2688, 3129, 3574, 3576, 4172, 4768, 5361, 5376, 6258, 7148, 7152, 8344, 9536, 10722, 12509, 12516, 14296, 14304, 16688, 19072, 21444, 25018, 25032, 28592, 28608, 33376, 37527, 38144, 42888, 50036, 50064, 57184, 57216, 66752, 75054, 85776, 100072, 100128, 114368, 114432, 133504, 150108, 171552, 200144, 200256, 228736, 266263, 267008, 300216, 343104, 400288, 400512, 457472, 532526, 600432, 686208, 798789, 800576, 801024, 1065052, 1200864, 1372416, 1597578, 1601152, 1863841, 2130104, 2401728, 3195156, 3202304, 3727682, 4260208, 4803456, 5591523, 6390312, 7455364, 8520416, 9606912, 11183046, 12780624, 14910728, 17040832, 22366092, 25561248, 29821456, 34081664, 44732184, 51122496, 59642912, 68163328, 89464368, 102244992, 119285824, 178928736, 204489984, 238571648, 357857472, 477143296, 715714944, 1431429888]

約数ペア:

[(1, 1431429888), (2, 715714944), (3, 477143296), (4, 357857472), (6, 238571648), (7, 204489984), (8, 178928736), (12, 119285824), (14, 102244992), (16, 89464368), (21, 68163328), (24, 59642912), (28, 51122496), (32, 44732184), (42, 34081664), (48, 29821456), (56, 25561248), (64, 22366092), (84, 17040832), (96, 14910728), (112, 12780624), (128, 11183046), (149, 9606912), (168, 8520416), (192, 7455364), (224, 6390312), (256, 5591523), (298, 4803456), (336, 4260208), (384, 3727682), (447, 3202304), (448, 3195156), (596, 2401728), (672, 2130104), (768, 1863841), (894, 1601152), (896, 1597578), (1043, 1372416), (1192, 1200864), (1344, 1065052), (1787, 801024), (1788, 800576), (1792, 798789), (2086, 686208), (2384, 600432), (2688, 532526), (3129, 457472), (3574, 400512), (3576, 400288), (4172, 343104), (4768, 300216), (5361, 267008), (5376, 266263), (6258, 228736), (7148, 200256), (7152, 200144), (8344, 171552), (9536, 150108), (10722, 133504), (12509, 114432), (12516, 114368), (14296, 100128), (14304, 100072), (16688, 85776), (19072, 75054), (21444, 66752), (25018, 57216), (25032, 57184), (28592, 50064), (28608, 50036), (33376, 42888), (37527, 38144)]