856376064

素因数分解:

$2^8\times 3^4\times {\mathrm{41299}}^1$

素因数の和:41327

約数の個数: 90

約数和(自身を含む): 2553620300

約数和(自身を除く): 1697244236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 41299, 82598, 123897, 165196, 247794, 330392, 371691, 495588, 660784, 743382, 991176, 1115073, 1321568, 1486764, 1982352, 2230146, 2643136, 2973528, 3345219, 3964704, 4460292, 5286272, 5947056, 6690438, 7929408, 8920584, 10572544, 11894112, 13380876, 15858816, 17841168, 23788224, 26761752, 31717632, 35682336, 47576448, 53523504, 71364672, 95152896, 107047008, 142729344, 214094016, 285458688, 428188032, 856376064]

約数ペア:

[(1, 856376064), (2, 428188032), (3, 285458688), (4, 214094016), (6, 142729344), (8, 107047008), (9, 95152896), (12, 71364672), (16, 53523504), (18, 47576448), (24, 35682336), (27, 31717632), (32, 26761752), (36, 23788224), (48, 17841168), (54, 15858816), (64, 13380876), (72, 11894112), (81, 10572544), (96, 8920584), (108, 7929408), (128, 6690438), (144, 5947056), (162, 5286272), (192, 4460292), (216, 3964704), (256, 3345219), (288, 2973528), (324, 2643136), (384, 2230146), (432, 1982352), (576, 1486764), (648, 1321568), (768, 1115073), (864, 991176), (1152, 743382), (1296, 660784), (1728, 495588), (2304, 371691), (2592, 330392), (3456, 247794), (5184, 165196), (6912, 123897), (10368, 82598), (20736, 41299)]