281873285748

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12473}}^1\times {\mathrm{3671}}^1$

素因数の和:16179

約数の個数: 120

約数和(自身を含む): 775928704320

約数和(自身を除く): 494055418572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 3671, 6156, 7342, 11013, 12473, 14684, 22026, 24946, 33039, 37419, 44052, 49892, 66078, 69749, 74838, 99117, 112257, 132156, 139498, 149676, 198234, 209247, 224514, 236987, 278996, 297351, 336771, 396468, 418494, 449028, 473974, 594702, 627741, 673542, 710961, 836988, 947948, 1010313, 1189404, 1255482, 1347084, 1421922, 1883223, 2020626, 2132883, 2510964, 2843844, 3766446, 4041252, 4265766, 5649669, 6398649, 7532892, 8531532, 11299338, 12797298, 19195947, 22598676, 25594596, 38391894, 45788383, 76783788, 91576766, 137365149, 183153532, 274730298, 412095447, 549460596, 824190894, 869979277, 1236286341, 1648381788, 1739958554, 2472572682, 2609937831, 3479917108, 3708859023, 4945145364, 5219875662, 7417718046, 7829813493, 10439751324, 14835436092, 15659626986, 23489440479, 31319253972, 46978880958, 70468321437, 93957761916, 140936642874, 281873285748]

約数ペア:

[(1, 281873285748), (2, 140936642874), (3, 93957761916), (4, 70468321437), (6, 46978880958), (9, 31319253972), (12, 23489440479), (18, 15659626986), (19, 14835436092), (27, 10439751324), (36, 7829813493), (38, 7417718046), (54, 5219875662), (57, 4945145364), (76, 3708859023), (81, 3479917108), (108, 2609937831), (114, 2472572682), (162, 1739958554), (171, 1648381788), (228, 1236286341), (324, 869979277), (342, 824190894), (513, 549460596), (684, 412095447), (1026, 274730298), (1539, 183153532), (2052, 137365149), (3078, 91576766), (3671, 76783788), (6156, 45788383), (7342, 38391894), (11013, 25594596), (12473, 22598676), (14684, 19195947), (22026, 12797298), (24946, 11299338), (33039, 8531532), (37419, 7532892), (44052, 6398649), (49892, 5649669), (66078, 4265766), (69749, 4041252), (74838, 3766446), (99117, 2843844), (112257, 2510964), (132156, 2132883), (139498, 2020626), (149676, 1883223), (198234, 1421922), (209247, 1347084), (224514, 1255482), (236987, 1189404), (278996, 1010313), (297351, 947948), (336771, 836988), (396468, 710961), (418494, 673542), (449028, 627741), (473974, 594702)]