384994584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1721}}^1$

素因数の和:1985

約数の個数: 96

約数和(自身を含む): 1128254400

約数和(自身を除く): 743259816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 239, 312, 468, 478, 717, 936, 956, 1434, 1721, 1912, 2151, 2868, 3107, 3442, 4302, 5163, 5736, 6214, 6884, 8604, 9321, 10326, 12428, 13768, 15489, 17208, 18642, 20652, 22373, 24856, 27963, 30978, 37284, 41304, 44746, 55926, 61956, 67119, 74568, 89492, 111852, 123912, 134238, 178984, 201357, 223704, 268476, 402714, 411319, 536952, 805428, 822638, 1233957, 1610856, 1645276, 2467914, 3290552, 3701871, 4935828, 5347147, 7403742, 9871656, 10694294, 14807484, 16041441, 21388588, 29614968, 32082882, 42777176, 48124323, 64165764, 96248646, 128331528, 192497292, 384994584]

約数ペア:

[(1, 384994584), (2, 192497292), (3, 128331528), (4, 96248646), (6, 64165764), (8, 48124323), (9, 42777176), (12, 32082882), (13, 29614968), (18, 21388588), (24, 16041441), (26, 14807484), (36, 10694294), (39, 9871656), (52, 7403742), (72, 5347147), (78, 4935828), (104, 3701871), (117, 3290552), (156, 2467914), (234, 1645276), (239, 1610856), (312, 1233957), (468, 822638), (478, 805428), (717, 536952), (936, 411319), (956, 402714), (1434, 268476), (1721, 223704), (1912, 201357), (2151, 178984), (2868, 134238), (3107, 123912), (3442, 111852), (4302, 89492), (5163, 74568), (5736, 67119), (6214, 61956), (6884, 55926), (8604, 44746), (9321, 41304), (10326, 37284), (12428, 30978), (13768, 27963), (15489, 24856), (17208, 22373), (18642, 20652)]