291280950792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18305741}}^1$

素因数の和:18305783

約数の個数: 96

約数和(自身を含む): 899544161880

約数和(自身を除く): 608263211088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 18305741, 36611482, 54917223, 73222964, 109834446, 146445928, 164751669, 219668892, 237974633, 311197597, 329503338, 439337784, 475949266, 622395194, 659006676, 713923899, 933592791, 951898532, 1244790388, 1318013352, 1427847798, 1867185582, 1903797064, 2141771697, 2489580776, 2800778373, 2855695596, 3734371164, 4045568761, 4283543394, 5601556746, 5711391192, 7468742328, 8091137522, 8567086788, 11203113492, 12136706283, 16182275044, 17134173576, 22406226984, 24273412566, 32364550088, 36410118849, 48546825132, 72820237698, 97093650264, 145640475396, 291280950792]

約数ペア:

[(1, 291280950792), (2, 145640475396), (3, 97093650264), (4, 72820237698), (6, 48546825132), (8, 36410118849), (9, 32364550088), (12, 24273412566), (13, 22406226984), (17, 17134173576), (18, 16182275044), (24, 12136706283), (26, 11203113492), (34, 8567086788), (36, 8091137522), (39, 7468742328), (51, 5711391192), (52, 5601556746), (68, 4283543394), (72, 4045568761), (78, 3734371164), (102, 2855695596), (104, 2800778373), (117, 2489580776), (136, 2141771697), (153, 1903797064), (156, 1867185582), (204, 1427847798), (221, 1318013352), (234, 1244790388), (306, 951898532), (312, 933592791), (408, 713923899), (442, 659006676), (468, 622395194), (612, 475949266), (663, 439337784), (884, 329503338), (936, 311197597), (1224, 237974633), (1326, 219668892), (1768, 164751669), (1989, 146445928), (2652, 109834446), (3978, 73222964), (5304, 54917223), (7956, 36611482), (15912, 18305741)]