1022196448

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{50147}}^1$

素因数の和:50184

約数の個数: 72

約数和(自身を含む): 2521140552

約数和(自身を除く): 1498944104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 50147, 100294, 200588, 351029, 401176, 651911, 702058, 802352, 1303822, 1404116, 1604704, 2457203, 2607644, 2808232, 4563377, 4914406, 5215288, 5616464, 9126754, 9828812, 10430576, 11232928, 18253508, 19657624, 20861152, 31943639, 36507016, 39315248, 63887278, 73014032, 78630496, 127774556, 146028064, 255549112, 511098224, 1022196448]

約数ペア:

[(1, 1022196448), (2, 511098224), (4, 255549112), (7, 146028064), (8, 127774556), (13, 78630496), (14, 73014032), (16, 63887278), (26, 39315248), (28, 36507016), (32, 31943639), (49, 20861152), (52, 19657624), (56, 18253508), (91, 11232928), (98, 10430576), (104, 9828812), (112, 9126754), (182, 5616464), (196, 5215288), (208, 4914406), (224, 4563377), (364, 2808232), (392, 2607644), (416, 2457203), (637, 1604704), (728, 1404116), (784, 1303822), (1274, 802352), (1456, 702058), (1568, 651911), (2548, 401176), (2912, 351029), (5096, 200588), (10192, 100294), (20384, 50147)]