1330963452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21383}}^1$

素因数の和:21432

約数の個数: 144

約数和(自身を含む): 4358914560

約数和(自身を除く): 3027951108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4788, 5187, 6916, 8892, 10374, 15561, 20748, 21383, 31122, 42766, 62244, 64149, 85532, 128298, 149681, 192447, 256596, 277979, 299362, 384894, 406277, 449043, 555958, 598724, 769788, 812554, 833937, 898086, 1111916, 1218831, 1347129, 1625108, 1667874, 1796172, 1945853, 2437662, 2501811, 2694258, 2843939, 3335748, 3656493, 3891706, 4875324, 5003622, 5281601, 5388516, 5687878, 5837559, 7312986, 7783412, 8531817, 10007244, 10563202, 11375756, 11675118, 14625972, 15844803, 17063634, 17512677, 21126404, 23350236, 25595451, 31689606, 34127268, 35025354, 36971207, 47534409, 51190902, 63379212, 70050708, 73942414, 95068818, 102381804, 110913621, 147884828, 190137636, 221827242, 332740863, 443654484, 665481726, 1330963452]

約数ペア:

[(1, 1330963452), (2, 665481726), (3, 443654484), (4, 332740863), (6, 221827242), (7, 190137636), (9, 147884828), (12, 110913621), (13, 102381804), (14, 95068818), (18, 73942414), (19, 70050708), (21, 63379212), (26, 51190902), (28, 47534409), (36, 36971207), (38, 35025354), (39, 34127268), (42, 31689606), (52, 25595451), (57, 23350236), (63, 21126404), (76, 17512677), (78, 17063634), (84, 15844803), (91, 14625972), (114, 11675118), (117, 11375756), (126, 10563202), (133, 10007244), (156, 8531817), (171, 7783412), (182, 7312986), (228, 5837559), (234, 5687878), (247, 5388516), (252, 5281601), (266, 5003622), (273, 4875324), (342, 3891706), (364, 3656493), (399, 3335748), (468, 2843939), (494, 2694258), (532, 2501811), (546, 2437662), (684, 1945853), (741, 1796172), (798, 1667874), (819, 1625108), (988, 1347129), (1092, 1218831), (1197, 1111916), (1482, 898086), (1596, 833937), (1638, 812554), (1729, 769788), (2223, 598724), (2394, 555958), (2964, 449043), (3276, 406277), (3458, 384894), (4446, 299362), (4788, 277979), (5187, 256596), (6916, 192447), (8892, 149681), (10374, 128298), (15561, 85532), (20748, 64149), (21383, 62244), (31122, 42766)]