626451888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4549}}^1$

素因数の和:4730

約数の個数: 80

約数和(自身を含む): 1715168000

約数和(自身を除く): 1088716112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 151, 152, 228, 302, 304, 453, 456, 604, 906, 912, 1208, 1812, 2416, 2869, 3624, 4549, 5738, 7248, 8607, 9098, 11476, 13647, 17214, 18196, 22952, 27294, 34428, 36392, 45904, 54588, 68856, 72784, 86431, 109176, 137712, 172862, 218352, 259293, 345724, 518586, 686899, 691448, 1037172, 1373798, 1382896, 2060697, 2074344, 2747596, 4121394, 4148688, 5495192, 8242788, 10990384, 13051081, 16485576, 26102162, 32971152, 39153243, 52204324, 78306486, 104408648, 156612972, 208817296, 313225944, 626451888]

約数ペア:

[(1, 626451888), (2, 313225944), (3, 208817296), (4, 156612972), (6, 104408648), (8, 78306486), (12, 52204324), (16, 39153243), (19, 32971152), (24, 26102162), (38, 16485576), (48, 13051081), (57, 10990384), (76, 8242788), (114, 5495192), (151, 4148688), (152, 4121394), (228, 2747596), (302, 2074344), (304, 2060697), (453, 1382896), (456, 1373798), (604, 1037172), (906, 691448), (912, 686899), (1208, 518586), (1812, 345724), (2416, 259293), (2869, 218352), (3624, 172862), (4549, 137712), (5738, 109176), (7248, 86431), (8607, 72784), (9098, 68856), (11476, 54588), (13647, 45904), (17214, 36392), (18196, 34428), (22952, 27294)]