4219186688

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1747}}^1$

素因数の和:1907

約数の個数: 80

約数和(自身を含む): 8690671440

約数和(自身を除く): 4471484752

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 89, 106, 128, 178, 212, 256, 356, 424, 512, 712, 848, 1424, 1696, 1747, 2848, 3392, 3494, 4717, 5696, 6784, 6988, 9434, 11392, 13568, 13976, 18868, 22784, 27136, 27952, 37736, 45568, 55904, 75472, 92591, 111808, 150944, 155483, 185182, 223616, 301888, 310966, 370364, 447232, 603776, 621932, 740728, 894464, 1207552, 1243864, 1481456, 2415104, 2487728, 2962912, 4975456, 5925824, 8240599, 9950912, 11851648, 16481198, 19901824, 23703296, 32962396, 39803648, 47406592, 65924792, 79607296, 131849584, 263699168, 527398336, 1054796672, 2109593344, 4219186688]

約数ペア:

[(1, 4219186688), (2, 2109593344), (4, 1054796672), (8, 527398336), (16, 263699168), (32, 131849584), (53, 79607296), (64, 65924792), (89, 47406592), (106, 39803648), (128, 32962396), (178, 23703296), (212, 19901824), (256, 16481198), (356, 11851648), (424, 9950912), (512, 8240599), (712, 5925824), (848, 4975456), (1424, 2962912), (1696, 2487728), (1747, 2415104), (2848, 1481456), (3392, 1243864), (3494, 1207552), (4717, 894464), (5696, 740728), (6784, 621932), (6988, 603776), (9434, 447232), (11392, 370364), (13568, 310966), (13976, 301888), (18868, 223616), (22784, 185182), (27136, 155483), (27952, 150944), (37736, 111808), (45568, 92591), (55904, 75472)]