15233540688

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{86783}}^1$

素因数の和:86873

約数の個数: 120

約数和(自身を含む): 45326241792

約数和(自身を除く): 30092701104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 276, 318, 368, 414, 424, 477, 552, 636, 828, 848, 954, 1104, 1219, 1272, 1656, 1908, 2438, 2544, 3312, 3657, 3816, 4876, 7314, 7632, 9752, 10971, 14628, 19504, 21942, 29256, 43884, 58512, 86783, 87768, 173566, 175536, 260349, 347132, 520698, 694264, 781047, 1041396, 1388528, 1562094, 1996009, 2082792, 3124188, 3992018, 4165584, 4599499, 5988027, 6248376, 7984036, 9198998, 11976054, 12496752, 13798497, 15968072, 17964081, 18397996, 23952108, 27596994, 31936144, 35928162, 36795992, 41395491, 47904216, 55193988, 71856324, 73591984, 82790982, 95808432, 105788477, 110387976, 143712648, 165581964, 211576954, 220775952, 287425296, 317365431, 331163928, 423153908, 634730862, 662327856, 846307816, 952096293, 1269461724, 1692615632, 1904192586, 2538923448, 3808385172, 5077846896, 7616770344, 15233540688]

約数ペア:

[(1, 15233540688), (2, 7616770344), (3, 5077846896), (4, 3808385172), (6, 2538923448), (8, 1904192586), (9, 1692615632), (12, 1269461724), (16, 952096293), (18, 846307816), (23, 662327856), (24, 634730862), (36, 423153908), (46, 331163928), (48, 317365431), (53, 287425296), (69, 220775952), (72, 211576954), (92, 165581964), (106, 143712648), (138, 110387976), (144, 105788477), (159, 95808432), (184, 82790982), (207, 73591984), (212, 71856324), (276, 55193988), (318, 47904216), (368, 41395491), (414, 36795992), (424, 35928162), (477, 31936144), (552, 27596994), (636, 23952108), (828, 18397996), (848, 17964081), (954, 15968072), (1104, 13798497), (1219, 12496752), (1272, 11976054), (1656, 9198998), (1908, 7984036), (2438, 6248376), (2544, 5988027), (3312, 4599499), (3657, 4165584), (3816, 3992018), (4876, 3124188), (7314, 2082792), (7632, 1996009), (9752, 1562094), (10971, 1388528), (14628, 1041396), (19504, 781047), (21942, 694264), (29256, 520698), (43884, 347132), (58512, 260349), (86783, 175536), (87768, 173566)]