15663336732

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 40884820704

約数和(自身を除く): 25221483972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 157, 181, 183, 244, 251, 314, 362, 366, 471, 502, 543, 549, 628, 724, 732, 753, 942, 1004, 1086, 1098, 1413, 1506, 1629, 1884, 2172, 2196, 2259, 2826, 3012, 3258, 4518, 5652, 6516, 9036, 9577, 11041, 15311, 19154, 22082, 28417, 28731, 30622, 33123, 38308, 39407, 44164, 45431, 45933, 56834, 57462, 61244, 66246, 78814, 85251, 86193, 90862, 91866, 99369, 113668, 114924, 118221, 132492, 136293, 137799, 157628, 170502, 172386, 181724, 183732, 198738, 236442, 255753, 272586, 275598, 341004, 344772, 354663, 397476, 408879, 472884, 511506, 545172, 551196, 709326, 817758, 1023012, 1418652, 1635516, 1733437, 2403827, 2771291, 3466874, 4807654, 5200311, 5542582, 6933748, 7132667, 7211481, 8313873, 9615308, 10400622, 11085164, 14265334, 14422962, 15600933, 16627746, 20801244, 21398001, 21634443, 24941619, 28530668, 28845924, 31201866, 33255492, 42796002, 43268886, 49883238, 62403732, 64194003, 85592004, 86537772, 99766476, 128388006, 256776012, 435092687, 870185374, 1305278061, 1740370748, 2610556122, 3915834183, 5221112244, 7831668366, 15663336732]

約数ペア:

[(1, 15663336732), (2, 7831668366), (3, 5221112244), (4, 3915834183), (6, 2610556122), (9, 1740370748), (12, 1305278061), (18, 870185374), (36, 435092687), (61, 256776012), (122, 128388006), (157, 99766476), (181, 86537772), (183, 85592004), (244, 64194003), (251, 62403732), (314, 49883238), (362, 43268886), (366, 42796002), (471, 33255492), (502, 31201866), (543, 28845924), (549, 28530668), (628, 24941619), (724, 21634443), (732, 21398001), (753, 20801244), (942, 16627746), (1004, 15600933), (1086, 14422962), (1098, 14265334), (1413, 11085164), (1506, 10400622), (1629, 9615308), (1884, 8313873), (2172, 7211481), (2196, 7132667), (2259, 6933748), (2826, 5542582), (3012, 5200311), (3258, 4807654), (4518, 3466874), (5652, 2771291), (6516, 2403827), (9036, 1733437), (9577, 1635516), (11041, 1418652), (15311, 1023012), (19154, 817758), (22082, 709326), (28417, 551196), (28731, 545172), (30622, 511506), (33123, 472884), (38308, 408879), (39407, 397476), (44164, 354663), (45431, 344772), (45933, 341004), (56834, 275598), (57462, 272586), (61244, 255753), (66246, 236442), (78814, 198738), (85251, 183732), (86193, 181724), (90862, 172386), (91866, 170502), (99369, 157628), (113668, 137799), (114924, 136293), (118221, 132492)]