753768072

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 2141184000

約数和(自身を除く): 1387415928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 163, 216, 237, 271, 316, 326, 474, 489, 542, 632, 652, 711, 813, 948, 978, 1084, 1304, 1422, 1467, 1626, 1896, 1956, 2133, 2168, 2439, 2844, 2934, 3252, 3912, 4266, 4401, 4878, 5688, 5868, 6504, 7317, 8532, 8802, 9756, 11736, 12877, 14634, 17064, 17604, 19512, 21409, 25754, 29268, 35208, 38631, 42818, 44173, 51508, 58536, 64227, 77262, 85636, 88346, 103016, 115893, 128454, 132519, 154524, 171272, 176692, 192681, 231786, 256908, 265038, 309048, 347679, 353384, 385362, 397557, 463572, 513816, 530076, 578043, 695358, 770724, 795114, 927144, 1060152, 1156086, 1192671, 1390716, 1541448, 1590228, 2312172, 2385342, 2781432, 3180456, 3489667, 4624344, 4770684, 6979334, 9541368, 10469001, 13958668, 20938002, 27917336, 31407003, 41876004, 62814006, 83752008, 94221009, 125628012, 188442018, 251256024, 376884036, 753768072]

約数ペア:

[(1, 753768072), (2, 376884036), (3, 251256024), (4, 188442018), (6, 125628012), (8, 94221009), (9, 83752008), (12, 62814006), (18, 41876004), (24, 31407003), (27, 27917336), (36, 20938002), (54, 13958668), (72, 10469001), (79, 9541368), (108, 6979334), (158, 4770684), (163, 4624344), (216, 3489667), (237, 3180456), (271, 2781432), (316, 2385342), (326, 2312172), (474, 1590228), (489, 1541448), (542, 1390716), (632, 1192671), (652, 1156086), (711, 1060152), (813, 927144), (948, 795114), (978, 770724), (1084, 695358), (1304, 578043), (1422, 530076), (1467, 513816), (1626, 463572), (1896, 397557), (1956, 385362), (2133, 353384), (2168, 347679), (2439, 309048), (2844, 265038), (2934, 256908), (3252, 231786), (3912, 192681), (4266, 176692), (4401, 171272), (4878, 154524), (5688, 132519), (5868, 128454), (6504, 115893), (7317, 103016), (8532, 88346), (8802, 85636), (9756, 77262), (11736, 64227), (12877, 58536), (14634, 51508), (17064, 44173), (17604, 42818), (19512, 38631), (21409, 35208), (25754, 29268)]