2784485328

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{7853}}^1$

素因数の和:8036

約数の個数: 80

約数和(自身を含む): 7362653760

約数和(自身を除く): 4578168432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 89, 166, 178, 249, 267, 332, 356, 498, 534, 664, 712, 996, 1068, 1328, 1424, 1992, 2136, 3984, 4272, 7387, 7853, 14774, 15706, 22161, 23559, 29548, 31412, 44322, 47118, 59096, 62824, 88644, 94236, 118192, 125648, 177288, 188472, 354576, 376944, 651799, 698917, 1303598, 1397834, 1955397, 2096751, 2607196, 2795668, 3910794, 4193502, 5214392, 5591336, 7821588, 8387004, 10428784, 11182672, 15643176, 16774008, 31286352, 33548016, 58010111, 116020222, 174030333, 232040444, 348060666, 464080888, 696121332, 928161776, 1392242664, 2784485328]

約数ペア:

[(1, 2784485328), (2, 1392242664), (3, 928161776), (4, 696121332), (6, 464080888), (8, 348060666), (12, 232040444), (16, 174030333), (24, 116020222), (48, 58010111), (83, 33548016), (89, 31286352), (166, 16774008), (178, 15643176), (249, 11182672), (267, 10428784), (332, 8387004), (356, 7821588), (498, 5591336), (534, 5214392), (664, 4193502), (712, 3910794), (996, 2795668), (1068, 2607196), (1328, 2096751), (1424, 1955397), (1992, 1397834), (2136, 1303598), (3984, 698917), (4272, 651799), (7387, 376944), (7853, 354576), (14774, 188472), (15706, 177288), (22161, 125648), (23559, 118192), (29548, 94236), (31412, 88644), (44322, 62824), (47118, 59096)]