4387103344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12473}}^1$

素因数の和:12602

約数の個数: 80

約数和(自身を含む): 9744688800

約数和(自身を除く): 5357585456

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 89, 104, 152, 178, 208, 247, 304, 356, 494, 712, 988, 1157, 1424, 1691, 1976, 2314, 3382, 3952, 4628, 6764, 9256, 12473, 13528, 18512, 21983, 24946, 27056, 43966, 49892, 87932, 99784, 162149, 175864, 199568, 236987, 324298, 351728, 473974, 648596, 947948, 1110097, 1297192, 1895896, 2220194, 2594384, 3080831, 3791792, 4440388, 6161662, 8880776, 12323324, 14431261, 17761552, 21091843, 24646648, 28862522, 42183686, 49293296, 57725044, 84367372, 115450088, 168734744, 230900176, 274193959, 337469488, 548387918, 1096775836, 2193551672, 4387103344]

約数ペア:

[(1, 4387103344), (2, 2193551672), (4, 1096775836), (8, 548387918), (13, 337469488), (16, 274193959), (19, 230900176), (26, 168734744), (38, 115450088), (52, 84367372), (76, 57725044), (89, 49293296), (104, 42183686), (152, 28862522), (178, 24646648), (208, 21091843), (247, 17761552), (304, 14431261), (356, 12323324), (494, 8880776), (712, 6161662), (988, 4440388), (1157, 3791792), (1424, 3080831), (1691, 2594384), (1976, 2220194), (2314, 1895896), (3382, 1297192), (3952, 1110097), (4628, 947948), (6764, 648596), (9256, 473974), (12473, 351728), (13528, 324298), (18512, 236987), (21983, 199568), (24946, 175864), (27056, 162149), (43966, 99784), (49892, 87932)]