663373152

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19687}}^1$

素因数の和:19722

約数の個数: 120

約数和(自身を含む): 2101142736

約数和(自身を除く): 1437769584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 19687, 33696, 39374, 59061, 78748, 118122, 157496, 177183, 236244, 255931, 314992, 354366, 472488, 511862, 531549, 629984, 708732, 767793, 944976, 1023724, 1063098, 1417464, 1535586, 1594647, 1889952, 2047448, 2126196, 2303379, 2834928, 3071172, 3189294, 4094896, 4252392, 4606758, 5669856, 6142344, 6378588, 6910137, 8189792, 8504784, 9213516, 12284688, 12757176, 13820274, 17009568, 18427032, 20730411, 24569376, 25514352, 27640548, 36854064, 41460822, 51028704, 55281096, 73708128, 82921644, 110562192, 165843288, 221124384, 331686576, 663373152]

約数ペア:

[(1, 663373152), (2, 331686576), (3, 221124384), (4, 165843288), (6, 110562192), (8, 82921644), (9, 73708128), (12, 55281096), (13, 51028704), (16, 41460822), (18, 36854064), (24, 27640548), (26, 25514352), (27, 24569376), (32, 20730411), (36, 18427032), (39, 17009568), (48, 13820274), (52, 12757176), (54, 12284688), (72, 9213516), (78, 8504784), (81, 8189792), (96, 6910137), (104, 6378588), (108, 6142344), (117, 5669856), (144, 4606758), (156, 4252392), (162, 4094896), (208, 3189294), (216, 3071172), (234, 2834928), (288, 2303379), (312, 2126196), (324, 2047448), (351, 1889952), (416, 1594647), (432, 1535586), (468, 1417464), (624, 1063098), (648, 1023724), (702, 944976), (864, 767793), (936, 708732), (1053, 629984), (1248, 531549), (1296, 511862), (1404, 472488), (1872, 354366), (2106, 314992), (2592, 255931), (2808, 236244), (3744, 177183), (4212, 157496), (5616, 118122), (8424, 78748), (11232, 59061), (16848, 39374), (19687, 33696)]