2512011168

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{130183}}^1$

素因数の和:130266

約数の個数: 72

約数和(自身を含む): 7250207328

約数和(自身を除く): 4738196160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 130183, 260366, 390549, 520732, 781098, 1041464, 1171647, 1562196, 2082928, 2343294, 3124392, 4165856, 4686588, 6248784, 8722261, 9373176, 12497568, 17444522, 18746352, 26166783, 34889044, 37492704, 52333566, 69778088, 78500349, 104667132, 139556176, 157000698, 209334264, 279112352, 314001396, 418668528, 628002792, 837337056, 1256005584, 2512011168]

約数ペア:

[(1, 2512011168), (2, 1256005584), (3, 837337056), (4, 628002792), (6, 418668528), (8, 314001396), (9, 279112352), (12, 209334264), (16, 157000698), (18, 139556176), (24, 104667132), (32, 78500349), (36, 69778088), (48, 52333566), (67, 37492704), (72, 34889044), (96, 26166783), (134, 18746352), (144, 17444522), (201, 12497568), (268, 9373176), (288, 8722261), (402, 6248784), (536, 4686588), (603, 4165856), (804, 3124392), (1072, 2343294), (1206, 2082928), (1608, 1562196), (2144, 1171647), (2412, 1041464), (3216, 781098), (4824, 520732), (6432, 390549), (9648, 260366), (19296, 130183)]