814310928

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 2399846400

約数和(自身を除く): 1585535472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 139, 142, 144, 191, 213, 216, 278, 284, 382, 417, 426, 432, 556, 568, 573, 639, 764, 834, 852, 1112, 1136, 1146, 1251, 1278, 1528, 1668, 1704, 1719, 1917, 2224, 2292, 2502, 2556, 3056, 3336, 3408, 3438, 3753, 3834, 4584, 5004, 5112, 5157, 6672, 6876, 7506, 7668, 9168, 9869, 10008, 10224, 10314, 13561, 13752, 15012, 15336, 19738, 20016, 20628, 26549, 27122, 27504, 29607, 30024, 30672, 39476, 40683, 41256, 53098, 54244, 59214, 60048, 78952, 79647, 81366, 82512, 88821, 106196, 108488, 118428, 122049, 157904, 159294, 162732, 177642, 212392, 216976, 236856, 238941, 244098, 266463, 318588, 325464, 355284, 366147, 424784, 473712, 477882, 488196, 532926, 637176, 650928, 710568, 716823, 732294, 955764, 976392, 1065852, 1274352, 1421136, 1433646, 1464588, 1884979, 1911528, 1952784, 2131704, 2867292, 2929176, 3769958, 3823056, 4263408, 5654937, 5734584, 5858352, 7539916, 11309874, 11469168, 15079832, 16964811, 22619748, 30159664, 33929622, 45239496, 50894433, 67859244, 90478992, 101788866, 135718488, 203577732, 271436976, 407155464, 814310928]

約数ペア:

[(1, 814310928), (2, 407155464), (3, 271436976), (4, 203577732), (6, 135718488), (8, 101788866), (9, 90478992), (12, 67859244), (16, 50894433), (18, 45239496), (24, 33929622), (27, 30159664), (36, 22619748), (48, 16964811), (54, 15079832), (71, 11469168), (72, 11309874), (108, 7539916), (139, 5858352), (142, 5734584), (144, 5654937), (191, 4263408), (213, 3823056), (216, 3769958), (278, 2929176), (284, 2867292), (382, 2131704), (417, 1952784), (426, 1911528), (432, 1884979), (556, 1464588), (568, 1433646), (573, 1421136), (639, 1274352), (764, 1065852), (834, 976392), (852, 955764), (1112, 732294), (1136, 716823), (1146, 710568), (1251, 650928), (1278, 637176), (1528, 532926), (1668, 488196), (1704, 477882), (1719, 473712), (1917, 424784), (2224, 366147), (2292, 355284), (2502, 325464), (2556, 318588), (3056, 266463), (3336, 244098), (3408, 238941), (3438, 236856), (3753, 216976), (3834, 212392), (4584, 177642), (5004, 162732), (5112, 159294), (5157, 157904), (6672, 122049), (6876, 118428), (7506, 108488), (7668, 106196), (9168, 88821), (9869, 82512), (10008, 81366), (10224, 79647), (10314, 78952), (13561, 60048), (13752, 59214), (15012, 54244), (15336, 53098), (19738, 41256), (20016, 40683), (20628, 39476), (26549, 30672), (27122, 30024), (27504, 29607)]