7507019312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{38273}}^1$

素因数の和:38358

約数の個数: 80

約数和(自身を含む): 16743803328

約数和(自身を除く): 9236784016

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 208, 299, 328, 368, 533, 598, 656, 943, 1066, 1196, 1886, 2132, 2392, 3772, 4264, 4784, 7544, 8528, 12259, 15088, 24518, 38273, 49036, 76546, 98072, 153092, 196144, 306184, 497549, 612368, 880279, 995098, 1569193, 1760558, 1990196, 3138386, 3521116, 3980392, 6276772, 7042232, 7960784, 11443627, 12553544, 14084464, 20399509, 22887254, 25107088, 36091439, 40799018, 45774508, 72182878, 81598036, 91549016, 144365756, 163196072, 183098032, 288731512, 326392144, 469188707, 577463024, 938377414, 1876754828, 3753509656, 7507019312]

約数ペア:

[(1, 7507019312), (2, 3753509656), (4, 1876754828), (8, 938377414), (13, 577463024), (16, 469188707), (23, 326392144), (26, 288731512), (41, 183098032), (46, 163196072), (52, 144365756), (82, 91549016), (92, 81598036), (104, 72182878), (164, 45774508), (184, 40799018), (208, 36091439), (299, 25107088), (328, 22887254), (368, 20399509), (533, 14084464), (598, 12553544), (656, 11443627), (943, 7960784), (1066, 7042232), (1196, 6276772), (1886, 3980392), (2132, 3521116), (2392, 3138386), (3772, 1990196), (4264, 1760558), (4784, 1569193), (7544, 995098), (8528, 880279), (12259, 612368), (15088, 497549), (24518, 306184), (38273, 196144), (49036, 153092), (76546, 98072)]