629132016

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1979}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 1679356800

約数和(自身を除く): 1050224784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 179, 222, 296, 358, 444, 537, 592, 716, 888, 1074, 1432, 1776, 1979, 2148, 2864, 3958, 4296, 5937, 6623, 7916, 8592, 11874, 13246, 15832, 19869, 23748, 26492, 31664, 39738, 47496, 52984, 73223, 79476, 94992, 105968, 146446, 158952, 219669, 292892, 317904, 354241, 439338, 585784, 708482, 878676, 1062723, 1171568, 1416964, 1757352, 2125446, 2833928, 3514704, 4250892, 5667856, 8501784, 13106917, 17003568, 26213834, 39320751, 52427668, 78641502, 104855336, 157283004, 209710672, 314566008, 629132016]

約数ペア:

[(1, 629132016), (2, 314566008), (3, 209710672), (4, 157283004), (6, 104855336), (8, 78641502), (12, 52427668), (16, 39320751), (24, 26213834), (37, 17003568), (48, 13106917), (74, 8501784), (111, 5667856), (148, 4250892), (179, 3514704), (222, 2833928), (296, 2125446), (358, 1757352), (444, 1416964), (537, 1171568), (592, 1062723), (716, 878676), (888, 708482), (1074, 585784), (1432, 439338), (1776, 354241), (1979, 317904), (2148, 292892), (2864, 219669), (3958, 158952), (4296, 146446), (5937, 105968), (6623, 94992), (7916, 79476), (8592, 73223), (11874, 52984), (13246, 47496), (15832, 39738), (19869, 31664), (23748, 26492)]