788545512

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5273}}^1$

素因数の和:5383

約数の個数: 96

約数和(自身を含む): 2237863680

約数和(自身を除く): 1449318168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 67, 72, 93, 124, 134, 186, 201, 248, 268, 279, 372, 402, 536, 558, 603, 744, 804, 1116, 1206, 1608, 2077, 2232, 2412, 4154, 4824, 5273, 6231, 8308, 10546, 12462, 15819, 16616, 18693, 21092, 24924, 31638, 37386, 42184, 47457, 49848, 63276, 74772, 94914, 126552, 149544, 163463, 189828, 326926, 353291, 379656, 490389, 653852, 706582, 980778, 1059873, 1307704, 1413164, 1471167, 1961556, 2119746, 2826328, 2942334, 3179619, 3923112, 4239492, 5884668, 6359238, 8478984, 10952021, 11769336, 12718476, 21904042, 25436952, 32856063, 43808084, 65712126, 87616168, 98568189, 131424252, 197136378, 262848504, 394272756, 788545512]

約数ペア:

[(1, 788545512), (2, 394272756), (3, 262848504), (4, 197136378), (6, 131424252), (8, 98568189), (9, 87616168), (12, 65712126), (18, 43808084), (24, 32856063), (31, 25436952), (36, 21904042), (62, 12718476), (67, 11769336), (72, 10952021), (93, 8478984), (124, 6359238), (134, 5884668), (186, 4239492), (201, 3923112), (248, 3179619), (268, 2942334), (279, 2826328), (372, 2119746), (402, 1961556), (536, 1471167), (558, 1413164), (603, 1307704), (744, 1059873), (804, 980778), (1116, 706582), (1206, 653852), (1608, 490389), (2077, 379656), (2232, 353291), (2412, 326926), (4154, 189828), (4824, 163463), (5273, 149544), (6231, 126552), (8308, 94914), (10546, 74772), (12462, 63276), (15819, 49848), (16616, 47457), (18693, 42184), (21092, 37386), (24924, 31638)]