388804536

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{7229}}^1$

素因数の和:7330

約数の個数: 80

約数和(自身を含む): 1102285800

約数和(自身を除く): 713481264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 498, 648, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 6723, 7229, 8964, 13446, 14458, 17928, 21687, 26892, 28916, 43374, 53784, 57832, 65061, 86748, 130122, 173496, 195183, 260244, 390366, 520488, 585549, 600007, 780732, 1171098, 1200014, 1561464, 1800021, 2342196, 2400028, 3600042, 4684392, 4800056, 5400063, 7200084, 10800126, 14400168, 16200189, 21600252, 32400378, 43200504, 48600567, 64800756, 97201134, 129601512, 194402268, 388804536]

約数ペア:

[(1, 388804536), (2, 194402268), (3, 129601512), (4, 97201134), (6, 64800756), (8, 48600567), (9, 43200504), (12, 32400378), (18, 21600252), (24, 16200189), (27, 14400168), (36, 10800126), (54, 7200084), (72, 5400063), (81, 4800056), (83, 4684392), (108, 3600042), (162, 2400028), (166, 2342196), (216, 1800021), (249, 1561464), (324, 1200014), (332, 1171098), (498, 780732), (648, 600007), (664, 585549), (747, 520488), (996, 390366), (1494, 260244), (1992, 195183), (2241, 173496), (2988, 130122), (4482, 86748), (5976, 65061), (6723, 57832), (7229, 53784), (8964, 43374), (13446, 28916), (14458, 26892), (17928, 21687)]