84289464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 270604800

約数和(自身を除く): 186315336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 428, 504, 521, 642, 749, 756, 856, 963, 1042, 1284, 1498, 1512, 1563, 1926, 2084, 2247, 2568, 2889, 2996, 3126, 3647, 3852, 4168, 4494, 4689, 5778, 5992, 6252, 6741, 7294, 7704, 8988, 9378, 10941, 11556, 12504, 13482, 14067, 14588, 17976, 18756, 20223, 21882, 23112, 26964, 28134, 29176, 32823, 37512, 40446, 43764, 53928, 55747, 56268, 65646, 80892, 87528, 98469, 111494, 112536, 131292, 161784, 167241, 196938, 222988, 262584, 334482, 390229, 393876, 445976, 501723, 668964, 780458, 787752, 1003446, 1170687, 1337928, 1505169, 1560916, 2006892, 2341374, 3010338, 3121832, 3512061, 4013784, 4682748, 6020676, 7024122, 9365496, 10536183, 12041352, 14048244, 21072366, 28096488, 42144732, 84289464]

約数ペア:

[(1, 84289464), (2, 42144732), (3, 28096488), (4, 21072366), (6, 14048244), (7, 12041352), (8, 10536183), (9, 9365496), (12, 7024122), (14, 6020676), (18, 4682748), (21, 4013784), (24, 3512061), (27, 3121832), (28, 3010338), (36, 2341374), (42, 2006892), (54, 1560916), (56, 1505169), (63, 1337928), (72, 1170687), (84, 1003446), (107, 787752), (108, 780458), (126, 668964), (168, 501723), (189, 445976), (214, 393876), (216, 390229), (252, 334482), (321, 262584), (378, 222988), (428, 196938), (504, 167241), (521, 161784), (642, 131292), (749, 112536), (756, 111494), (856, 98469), (963, 87528), (1042, 80892), (1284, 65646), (1498, 56268), (1512, 55747), (1563, 53928), (1926, 43764), (2084, 40446), (2247, 37512), (2568, 32823), (2889, 29176), (2996, 28134), (3126, 26964), (3647, 23112), (3852, 21882), (4168, 20223), (4494, 18756), (4689, 17976), (5778, 14588), (5992, 14067), (6252, 13482), (6741, 12504), (7294, 11556), (7704, 10941), (8988, 9378)]