720522816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2428

約数の個数: 112

約数和(自身を含む): 2070104064

約数和(自身を除く): 1349581248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 156, 192, 208, 254, 312, 381, 416, 508, 624, 762, 832, 1016, 1248, 1524, 1651, 2032, 2273, 2496, 3048, 3302, 4064, 4546, 4953, 6096, 6604, 6819, 8128, 9092, 9906, 12192, 13208, 13638, 18184, 19812, 24384, 26416, 27276, 29549, 36368, 39624, 52832, 54552, 59098, 72736, 79248, 88647, 105664, 109104, 118196, 145472, 158496, 177294, 218208, 236392, 288671, 316992, 354588, 436416, 472784, 577342, 709176, 866013, 945568, 1154684, 1418352, 1732026, 1891136, 2309368, 2836704, 3464052, 3752723, 4618736, 5673408, 6928104, 7505446, 9237472, 11258169, 13856208, 15010892, 18474944, 22516338, 27712416, 30021784, 45032676, 55424832, 60043568, 90065352, 120087136, 180130704, 240174272, 360261408, 720522816]

約数ペア:

[(1, 720522816), (2, 360261408), (3, 240174272), (4, 180130704), (6, 120087136), (8, 90065352), (12, 60043568), (13, 55424832), (16, 45032676), (24, 30021784), (26, 27712416), (32, 22516338), (39, 18474944), (48, 15010892), (52, 13856208), (64, 11258169), (78, 9237472), (96, 7505446), (104, 6928104), (127, 5673408), (156, 4618736), (192, 3752723), (208, 3464052), (254, 2836704), (312, 2309368), (381, 1891136), (416, 1732026), (508, 1418352), (624, 1154684), (762, 945568), (832, 866013), (1016, 709176), (1248, 577342), (1524, 472784), (1651, 436416), (2032, 354588), (2273, 316992), (2496, 288671), (3048, 236392), (3302, 218208), (4064, 177294), (4546, 158496), (4953, 145472), (6096, 118196), (6604, 109104), (6819, 105664), (8128, 88647), (9092, 79248), (9906, 72736), (12192, 59098), (13208, 54552), (13638, 52832), (18184, 39624), (19812, 36368), (24384, 29549), (26416, 27276)]