4395716784

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{2251}}^1$

素因数の和:2527

約数の個数: 120

約数和(自身を含む): 12546054144

約数和(自身を除く): 8150337360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 191, 213, 284, 382, 426, 568, 573, 639, 764, 852, 1136, 1146, 1278, 1528, 1704, 1719, 2251, 2292, 2556, 3056, 3408, 3438, 4502, 4584, 5112, 6753, 6876, 9004, 9168, 10224, 13506, 13561, 13752, 18008, 20259, 27012, 27122, 27504, 36016, 40518, 40683, 54024, 54244, 81036, 81366, 108048, 108488, 122049, 159821, 162072, 162732, 216976, 244098, 319642, 324144, 325464, 429941, 479463, 488196, 639284, 650928, 859882, 958926, 976392, 1278568, 1289823, 1438389, 1719764, 1917852, 1952784, 2557136, 2579646, 2876778, 3439528, 3835704, 3869469, 5159292, 5753556, 6879056, 7671408, 7738938, 10318584, 11507112, 15477876, 20637168, 23014224, 30525811, 30955752, 61051622, 61911504, 91577433, 122103244, 183154866, 244206488, 274732299, 366309732, 488412976, 549464598, 732619464, 1098929196, 1465238928, 2197858392, 4395716784]

約数ペア:

[(1, 4395716784), (2, 2197858392), (3, 1465238928), (4, 1098929196), (6, 732619464), (8, 549464598), (9, 488412976), (12, 366309732), (16, 274732299), (18, 244206488), (24, 183154866), (36, 122103244), (48, 91577433), (71, 61911504), (72, 61051622), (142, 30955752), (144, 30525811), (191, 23014224), (213, 20637168), (284, 15477876), (382, 11507112), (426, 10318584), (568, 7738938), (573, 7671408), (639, 6879056), (764, 5753556), (852, 5159292), (1136, 3869469), (1146, 3835704), (1278, 3439528), (1528, 2876778), (1704, 2579646), (1719, 2557136), (2251, 1952784), (2292, 1917852), (2556, 1719764), (3056, 1438389), (3408, 1289823), (3438, 1278568), (4502, 976392), (4584, 958926), (5112, 859882), (6753, 650928), (6876, 639284), (9004, 488196), (9168, 479463), (10224, 429941), (13506, 325464), (13561, 324144), (13752, 319642), (18008, 244098), (20259, 216976), (27012, 162732), (27122, 162072), (27504, 159821), (36016, 122049), (40518, 108488), (40683, 108048), (54024, 81366), (54244, 81036)]