1427904144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4049}}^1$

素因数の和:4173

約数の個数: 120

約数和(自身を含む): 4178304000

約数和(自身を除く): 2750399856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 79, 93, 124, 144, 158, 186, 237, 248, 279, 316, 372, 474, 496, 558, 632, 711, 744, 948, 1116, 1264, 1422, 1488, 1896, 2232, 2449, 2844, 3792, 4049, 4464, 4898, 5688, 7347, 8098, 9796, 11376, 12147, 14694, 16196, 19592, 22041, 24294, 29388, 32392, 36441, 39184, 44082, 48588, 58776, 64784, 72882, 88164, 97176, 117552, 125519, 145764, 176328, 194352, 251038, 291528, 319871, 352656, 376557, 502076, 583056, 639742, 753114, 959613, 1004152, 1129671, 1279484, 1506228, 1919226, 2008304, 2259342, 2558968, 2878839, 3012456, 3838452, 4518684, 5117936, 5757678, 6024912, 7676904, 9037368, 9916001, 11515356, 15353808, 18074736, 19832002, 23030712, 29748003, 39664004, 46061424, 59496006, 79328008, 89244009, 118992012, 158656016, 178488018, 237984024, 356976036, 475968048, 713952072, 1427904144]

約数ペア:

[(1, 1427904144), (2, 713952072), (3, 475968048), (4, 356976036), (6, 237984024), (8, 178488018), (9, 158656016), (12, 118992012), (16, 89244009), (18, 79328008), (24, 59496006), (31, 46061424), (36, 39664004), (48, 29748003), (62, 23030712), (72, 19832002), (79, 18074736), (93, 15353808), (124, 11515356), (144, 9916001), (158, 9037368), (186, 7676904), (237, 6024912), (248, 5757678), (279, 5117936), (316, 4518684), (372, 3838452), (474, 3012456), (496, 2878839), (558, 2558968), (632, 2259342), (711, 2008304), (744, 1919226), (948, 1506228), (1116, 1279484), (1264, 1129671), (1422, 1004152), (1488, 959613), (1896, 753114), (2232, 639742), (2449, 583056), (2844, 502076), (3792, 376557), (4049, 352656), (4464, 319871), (4898, 291528), (5688, 251038), (7347, 194352), (8098, 176328), (9796, 145764), (11376, 125519), (12147, 117552), (14694, 97176), (16196, 88164), (19592, 72882), (22041, 64784), (24294, 58776), (29388, 48588), (32392, 44082), (36441, 39184)]