347908236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 898200576

約数和(自身を除く): 550292340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 101, 142, 156, 202, 213, 284, 303, 311, 404, 426, 606, 622, 852, 923, 933, 1212, 1244, 1313, 1846, 1866, 2626, 2769, 3692, 3732, 3939, 4043, 5252, 5538, 7171, 7878, 8086, 11076, 12129, 14342, 15756, 16172, 21513, 22081, 24258, 28684, 31411, 43026, 44162, 48516, 62822, 66243, 86052, 88324, 93223, 94233, 125644, 132486, 186446, 188466, 264972, 279669, 287053, 372892, 376932, 408343, 559338, 574106, 816686, 861159, 1118676, 1148212, 1225029, 1633372, 1722318, 2230181, 2450058, 3444636, 4460362, 4900116, 6690543, 8920724, 13381086, 26762172, 28992353, 57984706, 86977059, 115969412, 173954118, 347908236]

約数ペア:

[(1, 347908236), (2, 173954118), (3, 115969412), (4, 86977059), (6, 57984706), (12, 28992353), (13, 26762172), (26, 13381086), (39, 8920724), (52, 6690543), (71, 4900116), (78, 4460362), (101, 3444636), (142, 2450058), (156, 2230181), (202, 1722318), (213, 1633372), (284, 1225029), (303, 1148212), (311, 1118676), (404, 861159), (426, 816686), (606, 574106), (622, 559338), (852, 408343), (923, 376932), (933, 372892), (1212, 287053), (1244, 279669), (1313, 264972), (1846, 188466), (1866, 186446), (2626, 132486), (2769, 125644), (3692, 94233), (3732, 93223), (3939, 88324), (4043, 86052), (5252, 66243), (5538, 62822), (7171, 48516), (7878, 44162), (8086, 43026), (11076, 31411), (12129, 28684), (14342, 24258), (15756, 22081), (16172, 21513)]