3884872012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2287}}^1$

素因数の和:2451

約数の個数: 96

約数和(自身を含む): 8528199680

約数和(自身を除く): 4643327668

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 103, 124, 133, 206, 217, 266, 412, 434, 532, 589, 721, 868, 1178, 1442, 1957, 2287, 2356, 2884, 3193, 3914, 4123, 4574, 6386, 7828, 8246, 9148, 12772, 13699, 16009, 16492, 22351, 27398, 32018, 43453, 44702, 54796, 60667, 64036, 70897, 86906, 89404, 121334, 141794, 173812, 235561, 242668, 283588, 304171, 424669, 471122, 496279, 608342, 849338, 942244, 992558, 1216684, 1347043, 1648927, 1698676, 1985116, 2694086, 3297854, 4475659, 5388172, 6595708, 7302391, 8951318, 9429301, 14604782, 17902636, 18858602, 29209564, 31329613, 37717204, 51116737, 62659226, 102233474, 125318452, 138745429, 204466948, 277490858, 554981716, 971218003, 1942436006, 3884872012]

約数ペア:

[(1, 3884872012), (2, 1942436006), (4, 971218003), (7, 554981716), (14, 277490858), (19, 204466948), (28, 138745429), (31, 125318452), (38, 102233474), (62, 62659226), (76, 51116737), (103, 37717204), (124, 31329613), (133, 29209564), (206, 18858602), (217, 17902636), (266, 14604782), (412, 9429301), (434, 8951318), (532, 7302391), (589, 6595708), (721, 5388172), (868, 4475659), (1178, 3297854), (1442, 2694086), (1957, 1985116), (2287, 1698676), (2356, 1648927), (2884, 1347043), (3193, 1216684), (3914, 992558), (4123, 942244), (4574, 849338), (6386, 608342), (7828, 496279), (8246, 471122), (9148, 424669), (12772, 304171), (13699, 283588), (16009, 242668), (16492, 235561), (22351, 173812), (27398, 141794), (32018, 121334), (43453, 89404), (44702, 86906), (54796, 70897), (60667, 64036)]