506687064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52387}}^1$

素因数の和:52440

約数の個数: 64

約数和(自身を含む): 1408189440

約数和(自身を除く): 901502376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 52387, 104774, 157161, 209548, 314322, 419096, 628644, 681031, 1257288, 1362062, 1623997, 2043093, 2724124, 3247994, 4086186, 4871991, 5448248, 6495988, 8172372, 9743982, 12991976, 16344744, 19487964, 21111961, 38975928, 42223922, 63335883, 84447844, 126671766, 168895688, 253343532, 506687064]

約数ペア:

[(1, 506687064), (2, 253343532), (3, 168895688), (4, 126671766), (6, 84447844), (8, 63335883), (12, 42223922), (13, 38975928), (24, 21111961), (26, 19487964), (31, 16344744), (39, 12991976), (52, 9743982), (62, 8172372), (78, 6495988), (93, 5448248), (104, 4871991), (124, 4086186), (156, 3247994), (186, 2724124), (248, 2043093), (312, 1623997), (372, 1362062), (403, 1257288), (744, 681031), (806, 628644), (1209, 419096), (1612, 314322), (2418, 209548), (3224, 157161), (4836, 104774), (9672, 52387)]