745846896

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:958

約数の個数: 80

約数和(自身を含む): 1956374784

約数和(自身を除く): 1210527888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 257, 309, 412, 514, 587, 618, 771, 824, 1028, 1174, 1236, 1542, 1648, 1761, 2056, 2348, 2472, 3084, 3522, 4112, 4696, 4944, 6168, 7044, 9392, 12336, 14088, 26471, 28176, 52942, 60461, 79413, 105884, 120922, 150859, 158826, 181383, 211768, 241844, 301718, 317652, 362766, 423536, 452577, 483688, 603436, 635304, 725532, 905154, 967376, 1206872, 1270608, 1451064, 1810308, 2413744, 2902128, 3620616, 7241232, 15538477, 31076954, 46615431, 62153908, 93230862, 124307816, 186461724, 248615632, 372923448, 745846896]

約数ペア:

[(1, 745846896), (2, 372923448), (3, 248615632), (4, 186461724), (6, 124307816), (8, 93230862), (12, 62153908), (16, 46615431), (24, 31076954), (48, 15538477), (103, 7241232), (206, 3620616), (257, 2902128), (309, 2413744), (412, 1810308), (514, 1451064), (587, 1270608), (618, 1206872), (771, 967376), (824, 905154), (1028, 725532), (1174, 635304), (1236, 603436), (1542, 483688), (1648, 452577), (1761, 423536), (2056, 362766), (2348, 317652), (2472, 301718), (3084, 241844), (3522, 211768), (4112, 181383), (4696, 158826), (4944, 150859), (6168, 120922), (7044, 105884), (9392, 79413), (12336, 60461), (14088, 52942), (26471, 28176)]