480662208

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21397}}^1$

素因数の和:21431

約数の個数: 112

約数和(自身を含む): 1521825760

約数和(自身を除く): 1041163552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 21397, 22464, 42794, 64191, 85588, 128382, 171176, 192573, 256764, 278161, 342352, 385146, 513528, 556322, 577719, 684704, 770292, 834483, 1027056, 1112644, 1155438, 1369408, 1540584, 1668966, 2054112, 2225288, 2310876, 2503449, 3081168, 3337932, 4108224, 4450576, 4621752, 5006898, 6162336, 6675864, 7510347, 8901152, 9243504, 10013796, 12324672, 13351728, 15020694, 17802304, 18487008, 20027592, 26703456, 30041388, 36974016, 40055184, 53406912, 60082776, 80110368, 120165552, 160220736, 240331104, 480662208]

約数ペア:

[(1, 480662208), (2, 240331104), (3, 160220736), (4, 120165552), (6, 80110368), (8, 60082776), (9, 53406912), (12, 40055184), (13, 36974016), (16, 30041388), (18, 26703456), (24, 20027592), (26, 18487008), (27, 17802304), (32, 15020694), (36, 13351728), (39, 12324672), (48, 10013796), (52, 9243504), (54, 8901152), (64, 7510347), (72, 6675864), (78, 6162336), (96, 5006898), (104, 4621752), (108, 4450576), (117, 4108224), (144, 3337932), (156, 3081168), (192, 2503449), (208, 2310876), (216, 2225288), (234, 2054112), (288, 1668966), (312, 1540584), (351, 1369408), (416, 1155438), (432, 1112644), (468, 1027056), (576, 834483), (624, 770292), (702, 684704), (832, 577719), (864, 556322), (936, 513528), (1248, 385146), (1404, 342352), (1728, 278161), (1872, 256764), (2496, 192573), (2808, 171176), (3744, 128382), (5616, 85588), (7488, 64191), (11232, 42794), (21397, 22464)]