2823112929

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 5113937920

約数和(自身を除く): 2290824991

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 57, 91, 93, 97, 133, 181, 217, 247, 273, 291, 399, 403, 543, 589, 651, 679, 741, 1209, 1261, 1267, 1729, 1767, 1843, 2037, 2353, 2821, 3007, 3439, 3783, 3801, 4123, 5187, 5529, 5611, 7059, 7657, 8463, 8827, 9021, 10317, 12369, 12901, 16471, 16833, 17557, 21049, 22971, 23959, 24073, 26481, 38703, 39091, 39277, 44707, 49413, 52671, 53599, 57133, 63147, 71877, 72219, 72943, 106609, 117273, 117831, 122899, 134121, 160797, 167713, 171399, 218829, 228241, 273637, 312949, 319827, 333583, 368697, 399931, 503139, 510601, 544267, 684723, 742729, 746263, 820911, 938847, 1000749, 1199793, 1385917, 1531803, 1597687, 1632801, 2228187, 2238789, 2335081, 3809869, 4157751, 4336579, 4793061, 5199103, 7005243, 7075471, 9701419, 10341073, 11429607, 13009737, 15597309, 21226413, 29104257, 30356053, 31023219, 49528297, 72387511, 91068159, 134433949, 148584891, 217162533, 403301847, 941037643, 2823112929]

約数ペア:

[(1, 2823112929), (3, 941037643), (7, 403301847), (13, 217162533), (19, 148584891), (21, 134433949), (31, 91068159), (39, 72387511), (57, 49528297), (91, 31023219), (93, 30356053), (97, 29104257), (133, 21226413), (181, 15597309), (217, 13009737), (247, 11429607), (273, 10341073), (291, 9701419), (399, 7075471), (403, 7005243), (543, 5199103), (589, 4793061), (651, 4336579), (679, 4157751), (741, 3809869), (1209, 2335081), (1261, 2238789), (1267, 2228187), (1729, 1632801), (1767, 1597687), (1843, 1531803), (2037, 1385917), (2353, 1199793), (2821, 1000749), (3007, 938847), (3439, 820911), (3783, 746263), (3801, 742729), (4123, 684723), (5187, 544267), (5529, 510601), (5611, 503139), (7059, 399931), (7657, 368697), (8463, 333583), (8827, 319827), (9021, 312949), (10317, 273637), (12369, 228241), (12901, 218829), (16471, 171399), (16833, 167713), (17557, 160797), (21049, 134121), (22971, 122899), (23959, 117831), (24073, 117273), (26481, 106609), (38703, 72943), (39091, 72219), (39277, 71877), (44707, 63147), (49413, 57133), (52671, 53599)]