431334848

素因数分解:

$2^6\times 7^5\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 84

約数和(自身を含む): 1001066832

約数和(自身を除く): 569731984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 401, 448, 686, 784, 802, 1372, 1568, 1604, 2401, 2744, 2807, 3136, 3208, 4802, 5488, 5614, 6416, 9604, 10976, 11228, 12832, 16807, 19208, 19649, 21952, 22456, 25664, 33614, 38416, 39298, 44912, 67228, 76832, 78596, 89824, 134456, 137543, 153664, 157192, 179648, 268912, 275086, 314384, 537824, 550172, 628768, 962801, 1075648, 1100344, 1257536, 1925602, 2200688, 3851204, 4401376, 6739607, 7702408, 8802752, 13479214, 15404816, 26958428, 30809632, 53916856, 61619264, 107833712, 215667424, 431334848]

約数ペア:

[(1, 431334848), (2, 215667424), (4, 107833712), (7, 61619264), (8, 53916856), (14, 30809632), (16, 26958428), (28, 15404816), (32, 13479214), (49, 8802752), (56, 7702408), (64, 6739607), (98, 4401376), (112, 3851204), (196, 2200688), (224, 1925602), (343, 1257536), (392, 1100344), (401, 1075648), (448, 962801), (686, 628768), (784, 550172), (802, 537824), (1372, 314384), (1568, 275086), (1604, 268912), (2401, 179648), (2744, 157192), (2807, 153664), (3136, 137543), (3208, 134456), (4802, 89824), (5488, 78596), (5614, 76832), (6416, 67228), (9604, 44912), (10976, 39298), (11228, 38416), (12832, 33614), (16807, 25664), (19208, 22456), (19649, 21952)]