28787201496

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{10979}}^1$

素因数の和:11254

約数の個数: 128

約数和(自身を含む): 81691200000

約数和(自身を除く): 52903998504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 199, 216, 244, 366, 398, 488, 549, 597, 732, 796, 1098, 1194, 1464, 1592, 1647, 1791, 2196, 2388, 3294, 3582, 4392, 4776, 5373, 6588, 7164, 10746, 10979, 12139, 13176, 14328, 21492, 21958, 24278, 32937, 36417, 42984, 43916, 48556, 65874, 72834, 87832, 97112, 98811, 109251, 131748, 145668, 197622, 218502, 263496, 291336, 296433, 327753, 395244, 437004, 592866, 655506, 669719, 790488, 874008, 1185732, 1311012, 1339438, 2009157, 2184821, 2371464, 2622024, 2678876, 4018314, 4369642, 5357752, 6027471, 6554463, 8036628, 8739284, 12054942, 13108926, 16073256, 17478568, 18082413, 19663389, 24109884, 26217852, 36164826, 39326778, 48219768, 52435704, 58990167, 72329652, 78653556, 117980334, 133274081, 144659304, 157307112, 235960668, 266548162, 399822243, 471921336, 533096324, 799644486, 1066192648, 1199466729, 1599288972, 2398933458, 3198577944, 3598400187, 4797866916, 7196800374, 9595733832, 14393600748, 28787201496]

約数ペア:

[(1, 28787201496), (2, 14393600748), (3, 9595733832), (4, 7196800374), (6, 4797866916), (8, 3598400187), (9, 3198577944), (12, 2398933458), (18, 1599288972), (24, 1199466729), (27, 1066192648), (36, 799644486), (54, 533096324), (61, 471921336), (72, 399822243), (108, 266548162), (122, 235960668), (183, 157307112), (199, 144659304), (216, 133274081), (244, 117980334), (366, 78653556), (398, 72329652), (488, 58990167), (549, 52435704), (597, 48219768), (732, 39326778), (796, 36164826), (1098, 26217852), (1194, 24109884), (1464, 19663389), (1592, 18082413), (1647, 17478568), (1791, 16073256), (2196, 13108926), (2388, 12054942), (3294, 8739284), (3582, 8036628), (4392, 6554463), (4776, 6027471), (5373, 5357752), (6588, 4369642), (7164, 4018314), (10746, 2678876), (10979, 2622024), (12139, 2371464), (13176, 2184821), (14328, 2009157), (21492, 1339438), (21958, 1311012), (24278, 1185732), (32937, 874008), (36417, 790488), (42984, 669719), (43916, 655506), (48556, 592866), (65874, 437004), (72834, 395244), (87832, 327753), (97112, 296433), (98811, 291336), (109251, 263496), (131748, 218502), (145668, 197622)]