426551814272

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2470301}}^1$

素因数の和:2470405

約数の個数: 64

約数和(自身を含む): 907094894400

約数和(自身を除く): 480543080128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 284, 304, 568, 608, 1136, 1216, 1349, 2272, 2432, 2698, 4544, 5396, 9088, 10792, 21584, 43168, 86336, 172672, 2470301, 4940602, 9881204, 19762408, 39524816, 46935719, 79049632, 93871438, 158099264, 175391371, 187742876, 316198528, 350782742, 375485752, 701565484, 750971504, 1403130968, 1501943008, 2806261936, 3003886016, 3332436049, 5612523872, 6007772032, 6664872098, 11225047744, 13329744196, 22450095488, 26659488392, 53318976784, 106637953568, 213275907136, 426551814272]

約数ペア:

[(1, 426551814272), (2, 213275907136), (4, 106637953568), (8, 53318976784), (16, 26659488392), (19, 22450095488), (32, 13329744196), (38, 11225047744), (64, 6664872098), (71, 6007772032), (76, 5612523872), (128, 3332436049), (142, 3003886016), (152, 2806261936), (284, 1501943008), (304, 1403130968), (568, 750971504), (608, 701565484), (1136, 375485752), (1216, 350782742), (1349, 316198528), (2272, 187742876), (2432, 175391371), (2698, 158099264), (4544, 93871438), (5396, 79049632), (9088, 46935719), (10792, 39524816), (21584, 19762408), (43168, 9881204), (86336, 4940602), (172672, 2470301)]