2243339696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 4766882400

約数和(自身を除く): 2523542704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 179, 208, 356, 358, 677, 712, 716, 1157, 1354, 1424, 1432, 2314, 2327, 2708, 2864, 4628, 4654, 5416, 8801, 9256, 9308, 10832, 15931, 17602, 18512, 18616, 31862, 35204, 37232, 60253, 63724, 70408, 120506, 121183, 127448, 140816, 207103, 241012, 242366, 254896, 414206, 482024, 484732, 783289, 828412, 964048, 969464, 1566578, 1575379, 1656824, 1938928, 3133156, 3150758, 3313648, 6266312, 6301516, 10785287, 12532624, 12603032, 21570574, 25206064, 43141148, 86282296, 140208731, 172564592, 280417462, 560834924, 1121669848, 2243339696]

約数ペア:

[(1, 2243339696), (2, 1121669848), (4, 560834924), (8, 280417462), (13, 172564592), (16, 140208731), (26, 86282296), (52, 43141148), (89, 25206064), (104, 21570574), (178, 12603032), (179, 12532624), (208, 10785287), (356, 6301516), (358, 6266312), (677, 3313648), (712, 3150758), (716, 3133156), (1157, 1938928), (1354, 1656824), (1424, 1575379), (1432, 1566578), (2314, 969464), (2327, 964048), (2708, 828412), (2864, 783289), (4628, 484732), (4654, 482024), (5416, 414206), (8801, 254896), (9256, 242366), (9308, 241012), (10832, 207103), (15931, 140816), (17602, 127448), (18512, 121183), (18616, 120506), (31862, 70408), (35204, 63724), (37232, 60253)]