869571252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2546

約数の個数: 144

約数和(自身を含む): 2578867200

約数和(自身を除く): 1709295948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 47, 57, 66, 76, 94, 99, 114, 132, 141, 171, 188, 198, 209, 228, 282, 342, 396, 418, 423, 517, 564, 627, 684, 836, 846, 893, 1034, 1254, 1551, 1692, 1786, 1881, 2068, 2459, 2508, 2679, 3102, 3572, 3762, 4653, 4918, 5358, 6204, 7377, 7524, 8037, 9306, 9823, 9836, 10716, 14754, 16074, 18612, 19646, 22131, 27049, 29469, 29508, 32148, 39292, 44262, 46721, 54098, 58938, 81147, 88407, 88524, 93442, 108196, 115573, 117876, 140163, 162294, 176814, 186884, 231146, 243441, 280326, 324588, 346719, 353628, 420489, 462292, 486882, 513931, 560652, 693438, 840978, 973764, 1027862, 1040157, 1271303, 1386876, 1541793, 1681956, 2055724, 2080314, 2195887, 2542606, 3083586, 3813909, 4160628, 4391774, 4625379, 5085212, 6167172, 6587661, 7627818, 8783548, 9250758, 11441727, 13175322, 15255636, 18501516, 19762983, 22883454, 24154757, 26350644, 39525966, 45766908, 48309514, 72464271, 79051932, 96619028, 144928542, 217392813, 289857084, 434785626, 869571252]

約数ペア:

[(1, 869571252), (2, 434785626), (3, 289857084), (4, 217392813), (6, 144928542), (9, 96619028), (11, 79051932), (12, 72464271), (18, 48309514), (19, 45766908), (22, 39525966), (33, 26350644), (36, 24154757), (38, 22883454), (44, 19762983), (47, 18501516), (57, 15255636), (66, 13175322), (76, 11441727), (94, 9250758), (99, 8783548), (114, 7627818), (132, 6587661), (141, 6167172), (171, 5085212), (188, 4625379), (198, 4391774), (209, 4160628), (228, 3813909), (282, 3083586), (342, 2542606), (396, 2195887), (418, 2080314), (423, 2055724), (517, 1681956), (564, 1541793), (627, 1386876), (684, 1271303), (836, 1040157), (846, 1027862), (893, 973764), (1034, 840978), (1254, 693438), (1551, 560652), (1692, 513931), (1786, 486882), (1881, 462292), (2068, 420489), (2459, 353628), (2508, 346719), (2679, 324588), (3102, 280326), (3572, 243441), (3762, 231146), (4653, 186884), (4918, 176814), (5358, 162294), (6204, 140163), (7377, 117876), (7524, 115573), (8037, 108196), (9306, 93442), (9823, 88524), (9836, 88407), (10716, 81147), (14754, 58938), (16074, 54098), (18612, 46721), (19646, 44262), (22131, 39292), (27049, 32148), (29469, 29508)]