2243365288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 4547404800

約数和(自身を除く): 2304039512

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 191, 268, 382, 536, 764, 1139, 1289, 1528, 2278, 2578, 3247, 4556, 5156, 6494, 9112, 10312, 12797, 12988, 21913, 25594, 25976, 43826, 51188, 86363, 87652, 102376, 172726, 175304, 217549, 246199, 345452, 435098, 492398, 690904, 870196, 984796, 1468171, 1740392, 1969592, 2936342, 4185383, 5872684, 8370766, 11745368, 16495333, 16741532, 32990666, 33483064, 65981332, 131962664, 280420661, 560841322, 1121682644, 2243365288]

約数ペア:

[(1, 2243365288), (2, 1121682644), (4, 560841322), (8, 280420661), (17, 131962664), (34, 65981332), (67, 33483064), (68, 32990666), (134, 16741532), (136, 16495333), (191, 11745368), (268, 8370766), (382, 5872684), (536, 4185383), (764, 2936342), (1139, 1969592), (1289, 1740392), (1528, 1468171), (2278, 984796), (2578, 870196), (3247, 690904), (4556, 492398), (5156, 435098), (6494, 345452), (9112, 246199), (10312, 217549), (12797, 175304), (12988, 172726), (21913, 102376), (25594, 87652), (25976, 86363), (43826, 51188)]