304921488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1543}}^1$

素因数の和:1756

約数の個数: 80

約数和(自身を含む): 827089920

約数和(自身を除く): 522168432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 179, 184, 276, 358, 368, 537, 552, 716, 1074, 1104, 1432, 1543, 2148, 2864, 3086, 4117, 4296, 4629, 6172, 8234, 8592, 9258, 12344, 12351, 16468, 18516, 24688, 24702, 32936, 35489, 37032, 49404, 65872, 70978, 74064, 98808, 106467, 141956, 197616, 212934, 276197, 283912, 425868, 552394, 567824, 828591, 851736, 1104788, 1657182, 1703472, 2209576, 3314364, 4419152, 6352531, 6628728, 12705062, 13257456, 19057593, 25410124, 38115186, 50820248, 76230372, 101640496, 152460744, 304921488]

約数ペア:

[(1, 304921488), (2, 152460744), (3, 101640496), (4, 76230372), (6, 50820248), (8, 38115186), (12, 25410124), (16, 19057593), (23, 13257456), (24, 12705062), (46, 6628728), (48, 6352531), (69, 4419152), (92, 3314364), (138, 2209576), (179, 1703472), (184, 1657182), (276, 1104788), (358, 851736), (368, 828591), (537, 567824), (552, 552394), (716, 425868), (1074, 283912), (1104, 276197), (1432, 212934), (1543, 197616), (2148, 141956), (2864, 106467), (3086, 98808), (4117, 74064), (4296, 70978), (4629, 65872), (6172, 49404), (8234, 37032), (8592, 35489), (9258, 32936), (12344, 24702), (12351, 24688), (16468, 18516)]