726336

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:128

約数の個数: 84

約数和(自身を含む): 2265172

約数和(自身を除く): 1538836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 97, 104, 117, 144, 156, 192, 194, 208, 234, 288, 291, 312, 388, 416, 468, 576, 582, 624, 776, 832, 873, 936, 1164, 1248, 1261, 1552, 1746, 1872, 2328, 2496, 2522, 3104, 3492, 3744, 3783, 4656, 5044, 6208, 6984, 7488, 7566, 9312, 10088, 11349, 13968, 15132, 18624, 20176, 22698, 27936, 30264, 40352, 45396, 55872, 60528, 80704, 90792, 121056, 181584, 242112, 363168, 726336]

約数ペア:

[(1, 726336), (2, 363168), (3, 242112), (4, 181584), (6, 121056), (8, 90792), (9, 80704), (12, 60528), (13, 55872), (16, 45396), (18, 40352), (24, 30264), (26, 27936), (32, 22698), (36, 20176), (39, 18624), (48, 15132), (52, 13968), (64, 11349), (72, 10088), (78, 9312), (96, 7566), (97, 7488), (104, 6984), (117, 6208), (144, 5044), (156, 4656), (192, 3783), (194, 3744), (208, 3492), (234, 3104), (288, 2522), (291, 2496), (312, 2328), (388, 1872), (416, 1746), (468, 1552), (576, 1261), (582, 1248), (624, 1164), (776, 936), (832, 873)]