288321876

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 774144000

約数和(自身を除く): 485822124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 79, 94, 108, 141, 158, 188, 237, 282, 316, 423, 474, 564, 711, 719, 846, 948, 1269, 1422, 1438, 1692, 2133, 2157, 2538, 2844, 2876, 3713, 4266, 4314, 5076, 6471, 7426, 8532, 8628, 11139, 12942, 14852, 19413, 22278, 25884, 33417, 33793, 38826, 44556, 56801, 66834, 67586, 77652, 100251, 101379, 113602, 133668, 135172, 170403, 200502, 202758, 227204, 304137, 340806, 401004, 405516, 511209, 608274, 681612, 912411, 1022418, 1216548, 1533627, 1824822, 2044836, 2669647, 3067254, 3649644, 5339294, 6134508, 8008941, 10678588, 16017882, 24026823, 32035764, 48053646, 72080469, 96107292, 144160938, 288321876]

約数ペア:

[(1, 288321876), (2, 144160938), (3, 96107292), (4, 72080469), (6, 48053646), (9, 32035764), (12, 24026823), (18, 16017882), (27, 10678588), (36, 8008941), (47, 6134508), (54, 5339294), (79, 3649644), (94, 3067254), (108, 2669647), (141, 2044836), (158, 1824822), (188, 1533627), (237, 1216548), (282, 1022418), (316, 912411), (423, 681612), (474, 608274), (564, 511209), (711, 405516), (719, 401004), (846, 340806), (948, 304137), (1269, 227204), (1422, 202758), (1438, 200502), (1692, 170403), (2133, 135172), (2157, 133668), (2538, 113602), (2844, 101379), (2876, 100251), (3713, 77652), (4266, 67586), (4314, 66834), (5076, 56801), (6471, 44556), (7426, 38826), (8532, 33793), (8628, 33417), (11139, 25884), (12942, 22278), (14852, 19413)]