506371736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4201}}^1$

素因数の和:4300

約数の個数: 64

約数和(自身を含む): 1094200800

約数和(自身を除く): 587829064

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 61, 76, 104, 122, 152, 244, 247, 488, 494, 793, 988, 1159, 1586, 1976, 2318, 3172, 4201, 4636, 6344, 8402, 9272, 15067, 16804, 30134, 33608, 54613, 60268, 79819, 109226, 120536, 159638, 218452, 256261, 319276, 436904, 512522, 638552, 1025044, 1037647, 2050088, 2075294, 3331393, 4150588, 4868959, 6662786, 8301176, 9737918, 13325572, 19475836, 26651144, 38951672, 63296467, 126592934, 253185868, 506371736]

約数ペア:

[(1, 506371736), (2, 253185868), (4, 126592934), (8, 63296467), (13, 38951672), (19, 26651144), (26, 19475836), (38, 13325572), (52, 9737918), (61, 8301176), (76, 6662786), (104, 4868959), (122, 4150588), (152, 3331393), (244, 2075294), (247, 2050088), (488, 1037647), (494, 1025044), (793, 638552), (988, 512522), (1159, 436904), (1586, 319276), (1976, 256261), (2318, 218452), (3172, 159638), (4201, 120536), (4636, 109226), (6344, 79819), (8402, 60268), (9272, 54613), (15067, 33608), (16804, 30134)]