2028312144

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:846

約数の個数: 160

約数和(自身を含む): 6041518080

約数和(自身を除く): 4013205936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 311, 372, 432, 487, 496, 558, 622, 744, 837, 933, 974, 1116, 1244, 1461, 1488, 1674, 1866, 1948, 2232, 2488, 2799, 2922, 3348, 3732, 3896, 4383, 4464, 4976, 5598, 5844, 6696, 7464, 7792, 8397, 8766, 9641, 11196, 11688, 13149, 13392, 14928, 15097, 16794, 17532, 19282, 22392, 23376, 26298, 28923, 30194, 33588, 35064, 38564, 44784, 45291, 52596, 57846, 60388, 67176, 70128, 77128, 86769, 90582, 105192, 115692, 120776, 134352, 135873, 151457, 154256, 173538, 181164, 210384, 231384, 241552, 260307, 271746, 302914, 347076, 362328, 407619, 454371, 462768, 520614, 543492, 605828, 694152, 724656, 815238, 908742, 1041228, 1086984, 1211656, 1363113, 1388304, 1630476, 1817484, 2082456, 2173968, 2423312, 2726226, 3260952, 3634968, 4089339, 4164912, 4695167, 5452452, 6521904, 7269936, 8178678, 9390334, 10904904, 14085501, 16357356, 18780668, 21809808, 28171002, 32714712, 37561336, 42256503, 56342004, 65429424, 75122672, 84513006, 112684008, 126769509, 169026012, 225368016, 253539018, 338052024, 507078036, 676104048, 1014156072, 2028312144]

約数ペア:

[(1, 2028312144), (2, 1014156072), (3, 676104048), (4, 507078036), (6, 338052024), (8, 253539018), (9, 225368016), (12, 169026012), (16, 126769509), (18, 112684008), (24, 84513006), (27, 75122672), (31, 65429424), (36, 56342004), (48, 42256503), (54, 37561336), (62, 32714712), (72, 28171002), (93, 21809808), (108, 18780668), (124, 16357356), (144, 14085501), (186, 10904904), (216, 9390334), (248, 8178678), (279, 7269936), (311, 6521904), (372, 5452452), (432, 4695167), (487, 4164912), (496, 4089339), (558, 3634968), (622, 3260952), (744, 2726226), (837, 2423312), (933, 2173968), (974, 2082456), (1116, 1817484), (1244, 1630476), (1461, 1388304), (1488, 1363113), (1674, 1211656), (1866, 1086984), (1948, 1041228), (2232, 908742), (2488, 815238), (2799, 724656), (2922, 694152), (3348, 605828), (3732, 543492), (3896, 520614), (4383, 462768), (4464, 454371), (4976, 407619), (5598, 362328), (5844, 347076), (6696, 302914), (7464, 271746), (7792, 260307), (8397, 241552), (8766, 231384), (9641, 210384), (11196, 181164), (11688, 173538), (13149, 154256), (13392, 151457), (14928, 135873), (15097, 134352), (16794, 120776), (17532, 115692), (19282, 105192), (22392, 90582), (23376, 86769), (26298, 77128), (28923, 70128), (30194, 67176), (33588, 60388), (35064, 57846), (38564, 52596), (44784, 45291)]