65600000028

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{2417}}^1$

素因数の和:2756

約数の個数: 144

約数和(自身を含む): 172527395040

約数和(自身を除く): 106927395012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 89, 129, 172, 178, 197, 258, 267, 356, 387, 394, 516, 534, 591, 774, 788, 801, 1068, 1182, 1548, 1602, 1773, 2364, 2417, 3204, 3546, 3827, 4834, 7092, 7251, 7654, 8471, 9668, 11481, 14502, 15308, 16942, 17533, 21753, 22962, 25413, 29004, 33884, 34443, 35066, 43506, 45924, 50826, 52599, 68886, 70132, 76239, 87012, 101652, 103931, 105198, 137772, 152478, 157797, 207862, 210396, 215113, 304956, 311793, 315594, 415724, 430226, 476149, 623586, 631188, 645339, 753919, 860452, 935379, 952298, 1247172, 1290678, 1428447, 1507838, 1870758, 1904596, 1936017, 2261757, 2581356, 2856894, 3015676, 3741516, 3872034, 4285341, 4523514, 5713788, 6785271, 7744068, 8570682, 9047028, 9249859, 13570542, 17141364, 18499718, 20474407, 27141084, 27749577, 36999436, 40948814, 42377261, 55499154, 61423221, 81897628, 83248731, 84754522, 110998308, 122846442, 127131783, 166497462, 169509044, 184269663, 245692884, 254263566, 332994924, 368539326, 381395349, 508527132, 737078652, 762790698, 1525581396, 1822222223, 3644444446, 5466666669, 7288888892, 10933333338, 16400000007, 21866666676, 32800000014, 65600000028]

約数ペア:

[(1, 65600000028), (2, 32800000014), (3, 21866666676), (4, 16400000007), (6, 10933333338), (9, 7288888892), (12, 5466666669), (18, 3644444446), (36, 1822222223), (43, 1525581396), (86, 762790698), (89, 737078652), (129, 508527132), (172, 381395349), (178, 368539326), (197, 332994924), (258, 254263566), (267, 245692884), (356, 184269663), (387, 169509044), (394, 166497462), (516, 127131783), (534, 122846442), (591, 110998308), (774, 84754522), (788, 83248731), (801, 81897628), (1068, 61423221), (1182, 55499154), (1548, 42377261), (1602, 40948814), (1773, 36999436), (2364, 27749577), (2417, 27141084), (3204, 20474407), (3546, 18499718), (3827, 17141364), (4834, 13570542), (7092, 9249859), (7251, 9047028), (7654, 8570682), (8471, 7744068), (9668, 6785271), (11481, 5713788), (14502, 4523514), (15308, 4285341), (16942, 3872034), (17533, 3741516), (21753, 3015676), (22962, 2856894), (25413, 2581356), (29004, 2261757), (33884, 1936017), (34443, 1904596), (35066, 1870758), (43506, 1507838), (45924, 1428447), (50826, 1290678), (52599, 1247172), (68886, 952298), (70132, 935379), (76239, 860452), (87012, 753919), (101652, 645339), (103931, 631188), (105198, 623586), (137772, 476149), (152478, 430226), (157797, 415724), (207862, 315594), (210396, 311793), (215113, 304956)]