941472616

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 2189721600

約数和(自身を除く): 1248248984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 89, 92, 161, 172, 178, 184, 191, 301, 322, 344, 356, 382, 602, 623, 644, 712, 764, 989, 1204, 1246, 1288, 1337, 1528, 1978, 2047, 2408, 2492, 2674, 3827, 3956, 4094, 4393, 4984, 5348, 6923, 7654, 7912, 8188, 8213, 8786, 10696, 13846, 14329, 15308, 16376, 16426, 16999, 17572, 26789, 27692, 28658, 30616, 30751, 32852, 33998, 35144, 53578, 55384, 57316, 57491, 61502, 65704, 67996, 88021, 107156, 114632, 114982, 118993, 123004, 135992, 176042, 188899, 214312, 229964, 237986, 246008, 352084, 377798, 390977, 459928, 475972, 616147, 704168, 730957, 755596, 781954, 951944, 1232294, 1322293, 1461914, 1511192, 1563908, 2464588, 2644586, 2736839, 2923828, 3127816, 4929176, 5116699, 5289172, 5473678, 5847656, 10233398, 10578344, 10947356, 16812011, 20466796, 21894712, 33624022, 40933592, 67248044, 117684077, 134496088, 235368154, 470736308, 941472616]

約数ペア:

[(1, 941472616), (2, 470736308), (4, 235368154), (7, 134496088), (8, 117684077), (14, 67248044), (23, 40933592), (28, 33624022), (43, 21894712), (46, 20466796), (56, 16812011), (86, 10947356), (89, 10578344), (92, 10233398), (161, 5847656), (172, 5473678), (178, 5289172), (184, 5116699), (191, 4929176), (301, 3127816), (322, 2923828), (344, 2736839), (356, 2644586), (382, 2464588), (602, 1563908), (623, 1511192), (644, 1461914), (712, 1322293), (764, 1232294), (989, 951944), (1204, 781954), (1246, 755596), (1288, 730957), (1337, 704168), (1528, 616147), (1978, 475972), (2047, 459928), (2408, 390977), (2492, 377798), (2674, 352084), (3827, 246008), (3956, 237986), (4094, 229964), (4393, 214312), (4984, 188899), (5348, 176042), (6923, 135992), (7654, 123004), (7912, 118993), (8188, 114982), (8213, 114632), (8786, 107156), (10696, 88021), (13846, 67996), (14329, 65704), (15308, 61502), (16376, 57491), (16426, 57316), (16999, 55384), (17572, 53578), (26789, 35144), (27692, 33998), (28658, 32852), (30616, 30751)]