253674504

素因数分解:

$2^3\times 3^{11}\times {\mathrm{179}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 717444000

約数和(自身を除く): 463769496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 216, 243, 324, 358, 486, 537, 648, 716, 729, 972, 1074, 1432, 1458, 1611, 1944, 2148, 2187, 2916, 3222, 4296, 4374, 4833, 5832, 6444, 6561, 8748, 9666, 12888, 13122, 14499, 17496, 19332, 19683, 26244, 28998, 38664, 39366, 43497, 52488, 57996, 59049, 78732, 86994, 115992, 118098, 130491, 157464, 173988, 177147, 236196, 260982, 347976, 354294, 391473, 472392, 521964, 708588, 782946, 1043928, 1174419, 1417176, 1565892, 2348838, 3131784, 3523257, 4697676, 7046514, 9395352, 10569771, 14093028, 21139542, 28186056, 31709313, 42279084, 63418626, 84558168, 126837252, 253674504]

約数ペア:

[(1, 253674504), (2, 126837252), (3, 84558168), (4, 63418626), (6, 42279084), (8, 31709313), (9, 28186056), (12, 21139542), (18, 14093028), (24, 10569771), (27, 9395352), (36, 7046514), (54, 4697676), (72, 3523257), (81, 3131784), (108, 2348838), (162, 1565892), (179, 1417176), (216, 1174419), (243, 1043928), (324, 782946), (358, 708588), (486, 521964), (537, 472392), (648, 391473), (716, 354294), (729, 347976), (972, 260982), (1074, 236196), (1432, 177147), (1458, 173988), (1611, 157464), (1944, 130491), (2148, 118098), (2187, 115992), (2916, 86994), (3222, 78732), (4296, 59049), (4374, 57996), (4833, 52488), (5832, 43497), (6444, 39366), (6561, 38664), (8748, 28998), (9666, 26244), (12888, 19683), (13122, 19332), (14499, 17496)]