431051796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 1327173120

約数和(自身を除く): 896121324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 239, 252, 306, 357, 421, 476, 478, 612, 714, 717, 842, 956, 1071, 1263, 1428, 1434, 1673, 1684, 2142, 2151, 2526, 2868, 2947, 3346, 3789, 4063, 4284, 4302, 5019, 5052, 5894, 6692, 7157, 7578, 8126, 8604, 8841, 10038, 11788, 12189, 14314, 15057, 15156, 16252, 17682, 20076, 21471, 24378, 26523, 28441, 28628, 30114, 35364, 36567, 42942, 48756, 50099, 53046, 56882, 60228, 64413, 73134, 85323, 85884, 100198, 100619, 106092, 113764, 128826, 146268, 150297, 170646, 200396, 201238, 255969, 257652, 300594, 301857, 341292, 402476, 450891, 511938, 601188, 603714, 704333, 901782, 905571, 1023876, 1207428, 1408666, 1710523, 1803564, 1811142, 2112999, 2817332, 3421046, 3622284, 4225998, 5131569, 6338997, 6842092, 8451996, 10263138, 11973661, 12677994, 15394707, 20526276, 23947322, 25355988, 30789414, 35920983, 47894644, 61578828, 71841966, 107762949, 143683932, 215525898, 431051796]

約数ペア:

[(1, 431051796), (2, 215525898), (3, 143683932), (4, 107762949), (6, 71841966), (7, 61578828), (9, 47894644), (12, 35920983), (14, 30789414), (17, 25355988), (18, 23947322), (21, 20526276), (28, 15394707), (34, 12677994), (36, 11973661), (42, 10263138), (51, 8451996), (63, 6842092), (68, 6338997), (84, 5131569), (102, 4225998), (119, 3622284), (126, 3421046), (153, 2817332), (204, 2112999), (238, 1811142), (239, 1803564), (252, 1710523), (306, 1408666), (357, 1207428), (421, 1023876), (476, 905571), (478, 901782), (612, 704333), (714, 603714), (717, 601188), (842, 511938), (956, 450891), (1071, 402476), (1263, 341292), (1428, 301857), (1434, 300594), (1673, 257652), (1684, 255969), (2142, 201238), (2151, 200396), (2526, 170646), (2868, 150297), (2947, 146268), (3346, 128826), (3789, 113764), (4063, 106092), (4284, 100619), (4302, 100198), (5019, 85884), (5052, 85323), (5894, 73134), (6692, 64413), (7157, 60228), (7578, 56882), (8126, 53046), (8604, 50099), (8841, 48756), (10038, 42942), (11788, 36567), (12189, 35364), (14314, 30114), (15057, 28628), (15156, 28441), (16252, 26523), (17682, 24378), (20076, 21471)]