1964594688

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2604

約数の個数: 160

約数和(自身を含む): 6065849856

約数和(自身を除く): 4101255168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 512, 584, 672, 768, 876, 896, 1022, 1168, 1344, 1533, 1536, 1752, 1792, 2044, 2336, 2503, 2688, 3066, 3504, 3584, 4088, 4672, 5006, 5376, 6132, 7008, 7509, 8176, 9344, 10012, 10752, 12264, 14016, 15018, 16352, 17521, 18688, 20024, 24528, 28032, 30036, 32704, 35042, 37376, 40048, 49056, 52563, 56064, 60072, 65408, 70084, 80096, 98112, 105126, 112128, 120144, 130816, 140168, 160192, 182719, 196224, 210252, 240288, 261632, 280336, 320384, 365438, 392448, 420504, 480576, 548157, 560672, 640768, 730876, 784896, 841008, 961152, 1096314, 1121344, 1279033, 1281536, 1461752, 1682016, 1922304, 2192628, 2242688, 2558066, 2923504, 3364032, 3837099, 3844608, 4385256, 4485376, 5116132, 5847008, 6728064, 7674198, 8770512, 8970752, 10232264, 11694016, 13456128, 15348396, 17541024, 20464528, 23388032, 26912256, 30696792, 35082048, 40929056, 46776064, 61393584, 70164096, 81858112, 93552128, 122787168, 140328192, 163716224, 245574336, 280656384, 327432448, 491148672, 654864896, 982297344, 1964594688]

約数ペア:

[(1, 1964594688), (2, 982297344), (3, 654864896), (4, 491148672), (6, 327432448), (7, 280656384), (8, 245574336), (12, 163716224), (14, 140328192), (16, 122787168), (21, 93552128), (24, 81858112), (28, 70164096), (32, 61393584), (42, 46776064), (48, 40929056), (56, 35082048), (64, 30696792), (73, 26912256), (84, 23388032), (96, 20464528), (112, 17541024), (128, 15348396), (146, 13456128), (168, 11694016), (192, 10232264), (219, 8970752), (224, 8770512), (256, 7674198), (292, 6728064), (336, 5847008), (384, 5116132), (438, 4485376), (448, 4385256), (511, 3844608), (512, 3837099), (584, 3364032), (672, 2923504), (768, 2558066), (876, 2242688), (896, 2192628), (1022, 1922304), (1168, 1682016), (1344, 1461752), (1533, 1281536), (1536, 1279033), (1752, 1121344), (1792, 1096314), (2044, 961152), (2336, 841008), (2503, 784896), (2688, 730876), (3066, 640768), (3504, 560672), (3584, 548157), (4088, 480576), (4672, 420504), (5006, 392448), (5376, 365438), (6132, 320384), (7008, 280336), (7509, 261632), (8176, 240288), (9344, 210252), (10012, 196224), (10752, 182719), (12264, 160192), (14016, 140168), (15018, 130816), (16352, 120144), (17521, 112128), (18688, 105126), (20024, 98112), (24528, 80096), (28032, 70084), (30036, 65408), (32704, 60072), (35042, 56064), (37376, 52563), (40048, 49056)]