631554719328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168684487}}^1$

素因数の和:168684516

約数の個数: 72

約数和(自身を含む): 1934136339408

約数和(自身を除く): 1302581620080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 168684487, 337368974, 506053461, 674737948, 1012106922, 1349475896, 1518160383, 2024213844, 2192898331, 2698951792, 3036320766, 4048427688, 4385796662, 5397903584, 6072641532, 6578694993, 8096855376, 8771593324, 12145283064, 13157389986, 16193710752, 17543186648, 19736084979, 24290566128, 26314779972, 35086373296, 39472169958, 48581132256, 52629559944, 70172746592, 78944339916, 105259119888, 157888679832, 210518239776, 315777359664, 631554719328]

約数ペア:

[(1, 631554719328), (2, 315777359664), (3, 210518239776), (4, 157888679832), (6, 105259119888), (8, 78944339916), (9, 70172746592), (12, 52629559944), (13, 48581132256), (16, 39472169958), (18, 35086373296), (24, 26314779972), (26, 24290566128), (32, 19736084979), (36, 17543186648), (39, 16193710752), (48, 13157389986), (52, 12145283064), (72, 8771593324), (78, 8096855376), (96, 6578694993), (104, 6072641532), (117, 5397903584), (144, 4385796662), (156, 4048427688), (208, 3036320766), (234, 2698951792), (288, 2192898331), (312, 2024213844), (416, 1518160383), (468, 1349475896), (624, 1012106922), (936, 674737948), (1248, 506053461), (1872, 337368974), (3744, 168684487)]