64410912

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 196560000

約数和(自身を除く): 132149088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 79, 96, 114, 144, 149, 152, 158, 171, 228, 237, 288, 298, 304, 316, 342, 447, 456, 474, 596, 608, 632, 684, 711, 894, 912, 948, 1192, 1264, 1341, 1368, 1422, 1501, 1788, 1824, 1896, 2384, 2528, 2682, 2736, 2831, 2844, 3002, 3576, 3792, 4503, 4768, 5364, 5472, 5662, 5688, 6004, 7152, 7584, 8493, 9006, 10728, 11324, 11376, 11771, 12008, 13509, 14304, 16986, 18012, 21456, 22648, 22752, 23542, 24016, 25479, 27018, 33972, 35313, 36024, 42912, 45296, 47084, 48032, 50958, 54036, 67944, 70626, 72048, 90592, 94168, 101916, 105939, 108072, 135888, 141252, 144096, 188336, 203832, 211878, 216144, 223649, 271776, 282504, 376672, 407664, 423756, 432288, 447298, 565008, 670947, 815328, 847512, 894596, 1130016, 1341894, 1695024, 1789192, 2012841, 2683788, 3390048, 3578384, 4025682, 5367576, 7156768, 8051364, 10735152, 16102728, 21470304, 32205456, 64410912]

約数ペア:

[(1, 64410912), (2, 32205456), (3, 21470304), (4, 16102728), (6, 10735152), (8, 8051364), (9, 7156768), (12, 5367576), (16, 4025682), (18, 3578384), (19, 3390048), (24, 2683788), (32, 2012841), (36, 1789192), (38, 1695024), (48, 1341894), (57, 1130016), (72, 894596), (76, 847512), (79, 815328), (96, 670947), (114, 565008), (144, 447298), (149, 432288), (152, 423756), (158, 407664), (171, 376672), (228, 282504), (237, 271776), (288, 223649), (298, 216144), (304, 211878), (316, 203832), (342, 188336), (447, 144096), (456, 141252), (474, 135888), (596, 108072), (608, 105939), (632, 101916), (684, 94168), (711, 90592), (894, 72048), (912, 70626), (948, 67944), (1192, 54036), (1264, 50958), (1341, 48032), (1368, 47084), (1422, 45296), (1501, 42912), (1788, 36024), (1824, 35313), (1896, 33972), (2384, 27018), (2528, 25479), (2682, 24016), (2736, 23542), (2831, 22752), (2844, 22648), (3002, 21456), (3576, 18012), (3792, 16986), (4503, 14304), (4768, 13509), (5364, 12008), (5472, 11771), (5662, 11376), (5688, 11324), (6004, 10728), (7152, 9006), (7584, 8493)]