868845056

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:959

約数の個数: 80

約数和(自身を含む): 1834034400

約数和(自身を除く): 965189344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 256, 356, 368, 512, 712, 736, 829, 1424, 1472, 1658, 2047, 2848, 2944, 3316, 4094, 5696, 5888, 6632, 8188, 11392, 11776, 13264, 16376, 19067, 22784, 26528, 32752, 38134, 45568, 53056, 65504, 73781, 76268, 106112, 131008, 147562, 152536, 212224, 262016, 295124, 305072, 424448, 524032, 590248, 610144, 1048064, 1180496, 1220288, 1696963, 2360992, 2440576, 3393926, 4721984, 4881152, 6787852, 9443968, 9762304, 13575704, 18887936, 27151408, 37775872, 54302816, 108605632, 217211264, 434422528, 868845056]

約数ペア:

[(1, 868845056), (2, 434422528), (4, 217211264), (8, 108605632), (16, 54302816), (23, 37775872), (32, 27151408), (46, 18887936), (64, 13575704), (89, 9762304), (92, 9443968), (128, 6787852), (178, 4881152), (184, 4721984), (256, 3393926), (356, 2440576), (368, 2360992), (512, 1696963), (712, 1220288), (736, 1180496), (829, 1048064), (1424, 610144), (1472, 590248), (1658, 524032), (2047, 424448), (2848, 305072), (2944, 295124), (3316, 262016), (4094, 212224), (5696, 152536), (5888, 147562), (6632, 131008), (8188, 106112), (11392, 76268), (11776, 73781), (13264, 65504), (16376, 53056), (19067, 45568), (22784, 38134), (26528, 32752)]