880681704

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{1831}}^1$

素因数の和:2263

約数の個数: 96

約数和(自身を含む): 2568830400

約数和(自身を除く): 1688148696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 409, 588, 818, 1176, 1227, 1636, 1831, 2454, 2863, 3272, 3662, 4908, 5493, 5726, 7324, 8589, 9816, 10986, 11452, 12817, 14648, 17178, 20041, 21972, 22904, 25634, 34356, 38451, 40082, 43944, 51268, 60123, 68712, 76902, 80164, 89719, 102536, 120246, 153804, 160328, 179438, 240492, 269157, 307608, 358876, 480984, 538314, 717752, 748879, 1076628, 1497758, 2153256, 2246637, 2995516, 4493274, 5242153, 5991032, 8986548, 10484306, 15726459, 17973096, 20968612, 31452918, 36695071, 41937224, 62905836, 73390142, 110085213, 125811672, 146780284, 220170426, 293560568, 440340852, 880681704]

約数ペア:

[(1, 880681704), (2, 440340852), (3, 293560568), (4, 220170426), (6, 146780284), (7, 125811672), (8, 110085213), (12, 73390142), (14, 62905836), (21, 41937224), (24, 36695071), (28, 31452918), (42, 20968612), (49, 17973096), (56, 15726459), (84, 10484306), (98, 8986548), (147, 5991032), (168, 5242153), (196, 4493274), (294, 2995516), (392, 2246637), (409, 2153256), (588, 1497758), (818, 1076628), (1176, 748879), (1227, 717752), (1636, 538314), (1831, 480984), (2454, 358876), (2863, 307608), (3272, 269157), (3662, 240492), (4908, 179438), (5493, 160328), (5726, 153804), (7324, 120246), (8589, 102536), (9816, 89719), (10986, 80164), (11452, 76902), (12817, 68712), (14648, 60123), (17178, 51268), (20041, 43944), (21972, 40082), (22904, 38451), (25634, 34356)]