1901441472

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{202109}}^1$

素因数の和:202138

約数の個数: 84

約数和(自身を含む): 5852297160

約数和(自身を除く): 3950855688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 202109, 404218, 606327, 808436, 1212654, 1414763, 1616872, 2425308, 2829526, 3233744, 4244289, 4850616, 5659052, 6467488, 8488578, 9701232, 9903341, 11318104, 12934976, 16977156, 19402464, 19806682, 22636208, 29710023, 33954312, 38804928, 39613364, 45272416, 59420046, 67908624, 79226728, 90544832, 118840092, 135817248, 158453456, 237680184, 271634496, 316906912, 475360368, 633813824, 950720736, 1901441472]

約数ペア:

[(1, 1901441472), (2, 950720736), (3, 633813824), (4, 475360368), (6, 316906912), (7, 271634496), (8, 237680184), (12, 158453456), (14, 135817248), (16, 118840092), (21, 90544832), (24, 79226728), (28, 67908624), (32, 59420046), (42, 45272416), (48, 39613364), (49, 38804928), (56, 33954312), (64, 29710023), (84, 22636208), (96, 19806682), (98, 19402464), (112, 16977156), (147, 12934976), (168, 11318104), (192, 9903341), (196, 9701232), (224, 8488578), (294, 6467488), (336, 5659052), (392, 4850616), (448, 4244289), (588, 3233744), (672, 2829526), (784, 2425308), (1176, 1616872), (1344, 1414763), (1568, 1212654), (2352, 808436), (3136, 606327), (4704, 404218), (9408, 202109)]