1178455252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 2361139200

約数和(自身を除く): 1182683948

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 169, 188, 338, 377, 611, 676, 754, 1222, 1279, 1363, 1508, 2444, 2558, 2726, 4901, 5116, 5452, 7943, 9802, 15886, 16627, 17719, 19604, 31772, 33254, 35438, 37091, 60113, 66508, 70876, 74182, 120226, 148364, 216151, 230347, 240452, 432302, 460694, 482183, 781469, 864604, 921388, 964366, 1562938, 1743277, 1928732, 3125876, 3486554, 6268379, 6973108, 10159097, 12536758, 20318194, 22662601, 25073516, 40636388, 45325202, 90650404, 294613813, 589227626, 1178455252]

約数ペア:

[(1, 1178455252), (2, 589227626), (4, 294613813), (13, 90650404), (26, 45325202), (29, 40636388), (47, 25073516), (52, 22662601), (58, 20318194), (94, 12536758), (116, 10159097), (169, 6973108), (188, 6268379), (338, 3486554), (377, 3125876), (611, 1928732), (676, 1743277), (754, 1562938), (1222, 964366), (1279, 921388), (1363, 864604), (1508, 781469), (2444, 482183), (2558, 460694), (2726, 432302), (4901, 240452), (5116, 230347), (5452, 216151), (7943, 148364), (9802, 120226), (15886, 74182), (16627, 70876), (17719, 66508), (19604, 60113), (31772, 37091), (33254, 35438)]