78528027528

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{857}}^1\times {\mathrm{1613}}^1$

素因数の和:2748

約数の個数: 128

約数和(自身を含む): 219354220800

約数和(自身を除く): 140826193272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 526, 789, 857, 1052, 1578, 1613, 1714, 2104, 2367, 2571, 3156, 3226, 3428, 4734, 4839, 5142, 6312, 6452, 6856, 7101, 7713, 9468, 9678, 10284, 12904, 14202, 14517, 15426, 18936, 19356, 20568, 23139, 28404, 29034, 30852, 38712, 43551, 46278, 56808, 58068, 61704, 87102, 92556, 116136, 174204, 185112, 225391, 348408, 424219, 450782, 676173, 848438, 901564, 1272657, 1352346, 1382341, 1696876, 1803128, 2028519, 2545314, 2704692, 2764682, 3393752, 3817971, 4057038, 4147023, 5090628, 5409384, 5529364, 6085557, 7635942, 8114076, 8294046, 10181256, 11058728, 11453913, 12171114, 12441069, 15271884, 16228152, 16588092, 22907826, 24342228, 24882138, 30543768, 33176184, 37323207, 45815652, 48684456, 49764276, 74646414, 91631304, 99528552, 149292828, 298585656, 363555683, 727111366, 1090667049, 1454222732, 2181334098, 2908445464, 3272001147, 4362668196, 6544002294, 8725336392, 9816003441, 13088004588, 19632006882, 26176009176, 39264013764, 78528027528]

約数ペア:

[(1, 78528027528), (2, 39264013764), (3, 26176009176), (4, 19632006882), (6, 13088004588), (8, 9816003441), (9, 8725336392), (12, 6544002294), (18, 4362668196), (24, 3272001147), (27, 2908445464), (36, 2181334098), (54, 1454222732), (72, 1090667049), (108, 727111366), (216, 363555683), (263, 298585656), (526, 149292828), (789, 99528552), (857, 91631304), (1052, 74646414), (1578, 49764276), (1613, 48684456), (1714, 45815652), (2104, 37323207), (2367, 33176184), (2571, 30543768), (3156, 24882138), (3226, 24342228), (3428, 22907826), (4734, 16588092), (4839, 16228152), (5142, 15271884), (6312, 12441069), (6452, 12171114), (6856, 11453913), (7101, 11058728), (7713, 10181256), (9468, 8294046), (9678, 8114076), (10284, 7635942), (12904, 6085557), (14202, 5529364), (14517, 5409384), (15426, 5090628), (18936, 4147023), (19356, 4057038), (20568, 3817971), (23139, 3393752), (28404, 2764682), (29034, 2704692), (30852, 2545314), (38712, 2028519), (43551, 1803128), (46278, 1696876), (56808, 1382341), (58068, 1352346), (61704, 1272657), (87102, 901564), (92556, 848438), (116136, 676173), (174204, 450782), (185112, 424219), (225391, 348408)]