313234038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1586

約数の個数: 96

約数和(自身を含む): 786240000

約数和(自身を除く): 473005962

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 47, 57, 78, 94, 114, 117, 141, 171, 234, 247, 282, 342, 423, 494, 611, 741, 846, 893, 1222, 1482, 1499, 1786, 1833, 2223, 2679, 2998, 3666, 4446, 4497, 5358, 5499, 8037, 8994, 10998, 11609, 13491, 16074, 19487, 23218, 26982, 28481, 34827, 38974, 56962, 58461, 69654, 70453, 85443, 104481, 116922, 140906, 170886, 175383, 208962, 211359, 256329, 350766, 370253, 422718, 512658, 634077, 740506, 915889, 1110759, 1268154, 1338607, 1831778, 2221518, 2677214, 2747667, 3332277, 4015821, 5495334, 6664554, 8031642, 8243001, 12047463, 16486002, 17401891, 24094926, 34803782, 52205673, 104411346, 156617019, 313234038]

約数ペア:

[(1, 313234038), (2, 156617019), (3, 104411346), (6, 52205673), (9, 34803782), (13, 24094926), (18, 17401891), (19, 16486002), (26, 12047463), (38, 8243001), (39, 8031642), (47, 6664554), (57, 5495334), (78, 4015821), (94, 3332277), (114, 2747667), (117, 2677214), (141, 2221518), (171, 1831778), (234, 1338607), (247, 1268154), (282, 1110759), (342, 915889), (423, 740506), (494, 634077), (611, 512658), (741, 422718), (846, 370253), (893, 350766), (1222, 256329), (1482, 211359), (1499, 208962), (1786, 175383), (1833, 170886), (2223, 140906), (2679, 116922), (2998, 104481), (3666, 85443), (4446, 70453), (4497, 69654), (5358, 58461), (5499, 56962), (8037, 38974), (8994, 34827), (10998, 28481), (11609, 26982), (13491, 23218), (16074, 19487)]