255238559904

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20143}}^1\times {\mathrm{6947}}^1$

素因数の和:27122

約数の個数: 96

約数和(自身を含む): 705400980480

約数和(自身を除く): 450162420576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 6947, 13894, 20143, 20841, 27788, 40286, 41682, 55576, 60429, 80572, 83364, 111152, 120858, 131993, 161144, 166728, 222304, 241716, 263986, 322288, 333456, 382717, 395979, 483432, 527972, 644576, 666912, 765434, 791958, 966864, 1055944, 1148151, 1530868, 1583916, 1933728, 2111888, 2296302, 3061736, 3167832, 4223776, 4592604, 6123472, 6335664, 9185208, 12246944, 12671328, 18370416, 36740832, 139933421, 279866842, 419800263, 559733684, 839600526, 1119467368, 1679201052, 2238934736, 2658734999, 3358402104, 4477869472, 5317469998, 6716804208, 7976204997, 10634939996, 13433608416, 15952409994, 21269879992, 31904819988, 42539759984, 63809639976, 85079519968, 127619279952, 255238559904]

約数ペア:

[(1, 255238559904), (2, 127619279952), (3, 85079519968), (4, 63809639976), (6, 42539759984), (8, 31904819988), (12, 21269879992), (16, 15952409994), (19, 13433608416), (24, 10634939996), (32, 7976204997), (38, 6716804208), (48, 5317469998), (57, 4477869472), (76, 3358402104), (96, 2658734999), (114, 2238934736), (152, 1679201052), (228, 1119467368), (304, 839600526), (456, 559733684), (608, 419800263), (912, 279866842), (1824, 139933421), (6947, 36740832), (13894, 18370416), (20143, 12671328), (20841, 12246944), (27788, 9185208), (40286, 6335664), (41682, 6123472), (55576, 4592604), (60429, 4223776), (80572, 3167832), (83364, 3061736), (111152, 2296302), (120858, 2111888), (131993, 1933728), (161144, 1583916), (166728, 1530868), (222304, 1148151), (241716, 1055944), (263986, 966864), (322288, 791958), (333456, 765434), (382717, 666912), (395979, 644576), (483432, 527972)]