1399509432

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 3836851200

約数和(自身を除く): 2437341768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 239, 334, 478, 487, 501, 668, 717, 956, 974, 1002, 1336, 1434, 1461, 1503, 1912, 1948, 2004, 2151, 2868, 2922, 3006, 3896, 4008, 4302, 4383, 5736, 5844, 6012, 8604, 8766, 11688, 12024, 17208, 17532, 35064, 39913, 79826, 81329, 116393, 119739, 159652, 162658, 232786, 239478, 243987, 319304, 325316, 349179, 359217, 465572, 478956, 487974, 650632, 698358, 718434, 731961, 931144, 957912, 975948, 1047537, 1396716, 1436868, 1463922, 1951896, 2095074, 2793432, 2873736, 2927844, 4190148, 5855688, 8380296, 19437631, 38875262, 58312893, 77750524, 116625786, 155501048, 174938679, 233251572, 349877358, 466503144, 699754716, 1399509432]

約数ペア:

[(1, 1399509432), (2, 699754716), (3, 466503144), (4, 349877358), (6, 233251572), (8, 174938679), (9, 155501048), (12, 116625786), (18, 77750524), (24, 58312893), (36, 38875262), (72, 19437631), (167, 8380296), (239, 5855688), (334, 4190148), (478, 2927844), (487, 2873736), (501, 2793432), (668, 2095074), (717, 1951896), (956, 1463922), (974, 1436868), (1002, 1396716), (1336, 1047537), (1434, 975948), (1461, 957912), (1503, 931144), (1912, 731961), (1948, 718434), (2004, 698358), (2151, 650632), (2868, 487974), (2922, 478956), (3006, 465572), (3896, 359217), (4008, 349179), (4302, 325316), (4383, 319304), (5736, 243987), (5844, 239478), (6012, 232786), (8604, 162658), (8766, 159652), (11688, 119739), (12024, 116393), (17208, 81329), (17532, 79826), (35064, 39913)]