2744976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 7874496

約数和(自身を除く): 5129520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 83, 104, 106, 156, 159, 166, 208, 212, 249, 312, 318, 332, 424, 498, 624, 636, 664, 689, 848, 996, 1079, 1272, 1328, 1378, 1992, 2067, 2158, 2544, 2756, 3237, 3984, 4134, 4316, 4399, 5512, 6474, 8268, 8632, 8798, 11024, 12948, 13197, 16536, 17264, 17596, 25896, 26394, 33072, 35192, 51792, 52788, 57187, 70384, 105576, 114374, 171561, 211152, 228748, 343122, 457496, 686244, 914992, 1372488, 2744976]

約数ペア:

[(1, 2744976), (2, 1372488), (3, 914992), (4, 686244), (6, 457496), (8, 343122), (12, 228748), (13, 211152), (16, 171561), (24, 114374), (26, 105576), (39, 70384), (48, 57187), (52, 52788), (53, 51792), (78, 35192), (83, 33072), (104, 26394), (106, 25896), (156, 17596), (159, 17264), (166, 16536), (208, 13197), (212, 12948), (249, 11024), (312, 8798), (318, 8632), (332, 8268), (424, 6474), (498, 5512), (624, 4399), (636, 4316), (664, 4134), (689, 3984), (848, 3237), (996, 2756), (1079, 2544), (1272, 2158), (1328, 2067), (1378, 1992)]