2126242728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67577}}^1$

素因数の和:67631

約数の個数: 96

約数和(自身を含む): 6325300800

約数和(自身を除く): 4199058072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 7866, 10488, 15732, 31464, 67577, 135154, 202731, 270308, 405462, 540616, 608193, 810924, 1216386, 1283963, 1554271, 1621848, 2432772, 2567926, 3108542, 3851889, 4662813, 4865544, 5135852, 6217084, 7703778, 9325626, 10271704, 11555667, 12434168, 13988439, 15407556, 18651252, 23111334, 27976878, 29531149, 30815112, 37302504, 46222668, 55953756, 59062298, 88593447, 92445336, 111907512, 118124596, 177186894, 236249192, 265780341, 354373788, 531560682, 708747576, 1063121364, 2126242728]

約数ペア:

[(1, 2126242728), (2, 1063121364), (3, 708747576), (4, 531560682), (6, 354373788), (8, 265780341), (9, 236249192), (12, 177186894), (18, 118124596), (19, 111907512), (23, 92445336), (24, 88593447), (36, 59062298), (38, 55953756), (46, 46222668), (57, 37302504), (69, 30815112), (72, 29531149), (76, 27976878), (92, 23111334), (114, 18651252), (138, 15407556), (152, 13988439), (171, 12434168), (184, 11555667), (207, 10271704), (228, 9325626), (276, 7703778), (342, 6217084), (414, 5135852), (437, 4865544), (456, 4662813), (552, 3851889), (684, 3108542), (828, 2567926), (874, 2432772), (1311, 1621848), (1368, 1554271), (1656, 1283963), (1748, 1216386), (2622, 810924), (3496, 608193), (3933, 540616), (5244, 405462), (7866, 270308), (10488, 202731), (15732, 135154), (31464, 67577)]