2988966708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24659}}^1$

素因数の和:24726

約数の個数: 144

約数和(自身を含む): 9550719360

約数和(自身を除く): 6561752652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1924, 2331, 2886, 3108, 3276, 3367, 4329, 4662, 5772, 6734, 8658, 9324, 10101, 13468, 17316, 20202, 24659, 30303, 40404, 49318, 60606, 73977, 98636, 121212, 147954, 172613, 221931, 295908, 320567, 345226, 443862, 517839, 641134, 690452, 887724, 912383, 961701, 1035678, 1282268, 1553517, 1824766, 1923402, 2071356, 2243969, 2737149, 2885103, 3107034, 3649532, 3846804, 4487938, 5474298, 5770206, 6214068, 6386681, 6731907, 8211447, 8975876, 10948596, 11540412, 11860979, 12773362, 13463814, 16422894, 19160043, 20195721, 23721958, 25546724, 26927628, 32845788, 35582937, 38320086, 40391442, 47443916, 57480129, 71165874, 76640172, 80782884, 83026853, 106748811, 114960258, 142331748, 166053706, 213497622, 229920516, 249080559, 332107412, 426995244, 498161118, 747241677, 996322236, 1494483354, 2988966708]

約数ペア:

[(1, 2988966708), (2, 1494483354), (3, 996322236), (4, 747241677), (6, 498161118), (7, 426995244), (9, 332107412), (12, 249080559), (13, 229920516), (14, 213497622), (18, 166053706), (21, 142331748), (26, 114960258), (28, 106748811), (36, 83026853), (37, 80782884), (39, 76640172), (42, 71165874), (52, 57480129), (63, 47443916), (74, 40391442), (78, 38320086), (84, 35582937), (91, 32845788), (111, 26927628), (117, 25546724), (126, 23721958), (148, 20195721), (156, 19160043), (182, 16422894), (222, 13463814), (234, 12773362), (252, 11860979), (259, 11540412), (273, 10948596), (333, 8975876), (364, 8211447), (444, 6731907), (468, 6386681), (481, 6214068), (518, 5770206), (546, 5474298), (666, 4487938), (777, 3846804), (819, 3649532), (962, 3107034), (1036, 2885103), (1092, 2737149), (1332, 2243969), (1443, 2071356), (1554, 1923402), (1638, 1824766), (1924, 1553517), (2331, 1282268), (2886, 1035678), (3108, 961701), (3276, 912383), (3367, 887724), (4329, 690452), (4662, 641134), (5772, 517839), (6734, 443862), (8658, 345226), (9324, 320567), (10101, 295908), (13468, 221931), (17316, 172613), (20202, 147954), (24659, 121212), (30303, 98636), (40404, 73977), (49318, 60606)]