385538328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 1263974400

約数和(自身を除く): 878436072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 79, 84, 92, 126, 138, 158, 161, 168, 184, 207, 237, 252, 276, 316, 322, 414, 421, 474, 483, 504, 552, 553, 632, 644, 711, 828, 842, 948, 966, 1106, 1263, 1288, 1422, 1449, 1656, 1659, 1684, 1817, 1896, 1932, 2212, 2526, 2844, 2898, 2947, 3318, 3368, 3634, 3789, 3864, 4424, 4977, 5052, 5451, 5688, 5796, 5894, 6636, 7268, 7578, 8841, 9683, 9954, 10104, 10902, 11592, 11788, 12719, 13272, 14536, 15156, 16353, 17682, 19366, 19908, 21804, 23576, 25438, 26523, 29049, 30312, 32706, 33259, 35364, 38157, 38732, 39816, 43608, 50876, 53046, 58098, 65412, 66518, 67781, 70728, 76314, 77464, 87147, 99777, 101752, 106092, 114471, 116196, 130824, 133036, 135562, 152628, 174294, 199554, 203343, 212184, 228942, 232392, 232813, 266072, 271124, 299331, 305256, 348588, 399108, 406686, 457884, 465626, 542248, 598662, 610029, 697176, 698439, 764957, 798216, 813372, 915768, 931252, 1197324, 1220058, 1396878, 1529914, 1626744, 1862504, 2095317, 2294871, 2394648, 2440116, 2793756, 3059828, 4190634, 4589742, 4880232, 5354699, 5587512, 6119656, 6884613, 8381268, 9179484, 10709398, 13769226, 16064097, 16762536, 18358968, 21418796, 27538452, 32128194, 42837592, 48192291, 55076904, 64256388, 96384582, 128512776, 192769164, 385538328]

約数ペア:

[(1, 385538328), (2, 192769164), (3, 128512776), (4, 96384582), (6, 64256388), (7, 55076904), (8, 48192291), (9, 42837592), (12, 32128194), (14, 27538452), (18, 21418796), (21, 18358968), (23, 16762536), (24, 16064097), (28, 13769226), (36, 10709398), (42, 9179484), (46, 8381268), (56, 6884613), (63, 6119656), (69, 5587512), (72, 5354699), (79, 4880232), (84, 4589742), (92, 4190634), (126, 3059828), (138, 2793756), (158, 2440116), (161, 2394648), (168, 2294871), (184, 2095317), (207, 1862504), (237, 1626744), (252, 1529914), (276, 1396878), (316, 1220058), (322, 1197324), (414, 931252), (421, 915768), (474, 813372), (483, 798216), (504, 764957), (552, 698439), (553, 697176), (632, 610029), (644, 598662), (711, 542248), (828, 465626), (842, 457884), (948, 406686), (966, 399108), (1106, 348588), (1263, 305256), (1288, 299331), (1422, 271124), (1449, 266072), (1656, 232813), (1659, 232392), (1684, 228942), (1817, 212184), (1896, 203343), (1932, 199554), (2212, 174294), (2526, 152628), (2844, 135562), (2898, 133036), (2947, 130824), (3318, 116196), (3368, 114471), (3634, 106092), (3789, 101752), (3864, 99777), (4424, 87147), (4977, 77464), (5052, 76314), (5451, 70728), (5688, 67781), (5796, 66518), (5894, 65412), (6636, 58098), (7268, 53046), (7578, 50876), (8841, 43608), (9683, 39816), (9954, 38732), (10104, 38157), (10902, 35364), (11592, 33259), (11788, 32706), (12719, 30312), (13272, 29049), (14536, 26523), (15156, 25438), (16353, 23576), (17682, 21804), (19366, 19908)]