739566256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10427}}^1$

素因数の和:10490

約数の個数: 80

約数和(自身を含む): 1737888768

約数和(自身を除く): 998322512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 8866, 10427, 17732, 20854, 35464, 41708, 70928, 83416, 114697, 135551, 166832, 229394, 271102, 323237, 458788, 542204, 646474, 917576, 1084408, 1292948, 1491061, 1835152, 2168816, 2585896, 2982122, 3555607, 4202081, 5171792, 5964244, 7111214, 8404162, 11928488, 14222428, 16808324, 23856976, 28444856, 33616648, 46222891, 56889712, 67233296, 92445782, 184891564, 369783128, 739566256]

約数ペア:

[(1, 739566256), (2, 369783128), (4, 184891564), (8, 92445782), (11, 67233296), (13, 56889712), (16, 46222891), (22, 33616648), (26, 28444856), (31, 23856976), (44, 16808324), (52, 14222428), (62, 11928488), (88, 8404162), (104, 7111214), (124, 5964244), (143, 5171792), (176, 4202081), (208, 3555607), (248, 2982122), (286, 2585896), (341, 2168816), (403, 1835152), (496, 1491061), (572, 1292948), (682, 1084408), (806, 917576), (1144, 646474), (1364, 542204), (1612, 458788), (2288, 323237), (2728, 271102), (3224, 229394), (4433, 166832), (5456, 135551), (6448, 114697), (8866, 83416), (10427, 70928), (17732, 41708), (20854, 35464)]