1188608260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{369133}}^1$

素因数の和:369172

約数の個数: 48

約数和(自身を含む): 2976696576

約数和(自身を除く): 1788088316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 369133, 738266, 1476532, 1845665, 2583931, 3691330, 5167862, 7382660, 8490059, 10335724, 12919655, 16980118, 25839310, 33960236, 42450295, 51678620, 59430413, 84900590, 118860826, 169801180, 237721652, 297152065, 594304130, 1188608260]

約数ペア:

[(1, 1188608260), (2, 594304130), (4, 297152065), (5, 237721652), (7, 169801180), (10, 118860826), (14, 84900590), (20, 59430413), (23, 51678620), (28, 42450295), (35, 33960236), (46, 25839310), (70, 16980118), (92, 12919655), (115, 10335724), (140, 8490059), (161, 7382660), (230, 5167862), (322, 3691330), (460, 2583931), (644, 1845665), (805, 1476532), (1610, 738266), (3220, 369133)]